Top 100 alternative sites to molybdenum-disc.com
Molybdenum Electrode-Molybdenum Products Manufacturer and Supplier-Chinatungsten
Molybdenum electrode is silver gray metallic luster, using in glass fiber kiln.
Molybdenum Boats-Molybdenum Products Manufacturer and Supplier-Chinatungsten
Molybdenum boats are widely used in the vacuum thermal evaporation air, the capacitor's sinter, the nuclear fuel's sinter, rare earth industry, and so on.
Hafnium Zirconium Molybdenum-Molybdenum Products Manufacturer and Supplier-Chinatungsten
Hafnium Zirconium Molybdenum (ZHM alloy) is molybdenum alloy which composed of molybdenum as matrix element and alloying elements including zirconium, hafnium and carbon.
Molybdenum, Molybdenum Metal, Moly, Mo, TZM Alloy Manufacturer and Supplier-Chinatungsten Online
Molybdenum is molybdenum metal with forms of moly ore, molydate, alloys, of mo wire, molybdenum electrodes, molybdenum rods, molybdenum bars, molybdenum sheets, molybdenum boats, molybdenum crucibles, and TZM alloy.
Molybdenum Hafnium Carbon ( MHC alloy)-Molybdenum Products Manufacturer and Supplier-Chinatungsten
Molybdenum-Hafnium-Carbon(MHC alloy) is a particle-reinforced molybdenum-based alloy which contains both hafnium and carbon.
China Tungsten Plate,Molybdenum Plate,Molybdenum Bar,Molybdenum Sheet Manufacturer and Supplier
Baoji Shengyuan Metal Material Co., Ltd. have been specialized in Tungsten Plate manufacture for many years. Our main products are Molybdenum Plate,Molybdenum Bar,Molybdenum Sheet,Tungsten Copper Alloy,Tantalum Plate. Also including Niobium Rod, etc.
ChinaTungsten Products,Molybdenum Products,Tantalum Products,Niobium Products Manufacturer
Baoji Zhipu Non-ferrous Metals Processing Co., Ltd. is a manufacturer from China, with products of Tungsten Products,Molybdenum Products,Tantalum Products and Niobium Products.
Tungsten and Molybdenum for Sapphire Growth Furnace--tungsten and molybdenum manufacturer and supplier, tungsten manufacturer and supplier,
Tungsten and molybdneum for sapphire growth furnace includes tungsten crucible, tungsten crucible cover, tungsten bracket, tungsten heat shield, tungsten electrode screen, and molybdenum cover, molybdenum barrel screen, molybdenum crucible, molybdenum heat shield, molybdenum bracket, molybdenum thermal field.
Mos2 Powder, Molybdenum Disulfide Manufacturers & Suppliers India
Moly Metal LLP is India’s leading manufacturer of Molybdenum Disulfide (Mos2) Grease, Molybdenum Disulfide Powder, Molybdenum Disulfide Coating, Molybdenum Disulfide Oil, Molybdenum Disulfide Oil Additive, Molybdenum Disulfide Spray
Titanium Zirconium Molybdenum Alloy(TZM)-Professional Titanium-Zirconium-Molybdenum Manufacturer and Supplier-China Tungsten
TZM Molybdenum has a higher recrystallization temperature, higher strength, hardness and good ductility at room and elevated temperatures than unalloyed Molybdenum.
China Cutting Disc, Grinding Disc, Flap Disc Manufacturers, Suppliers, Factory - GLOBAL STAR
Zhejiang Global Star Industrial Co., Ltd.: As one of the most professional cutting disc, grinding disc, flap disc, power tool, metal cutting disc manufacturers and suppliers in China, we're featured by quality products and customized service. Please rest assured to buy or wholesale bulk cheap products in stock here from our factory.
Home - EpiGan - Your GaN epiwafer supplier
The growing demand for high-speed, high-temperature and high power-handling capabilities has made the semiconductor industry rethink the designs and materials used in semiconductors.
Semiconductor Manufacturer | Semiconductor Supplier
We are manufacturing electronic components, power modules, thyristors, diodes in India. NSL top leading manufacturer and Supplier of semiconductor devices in Global.
China Abrasive Machine, Flap Disc Machine, Flap Disc Raw Materials Suppliers and Manufacturers - Flap Disc Machine Factory - HG Abrasive
Professional manufacturer of flap disc machine, flap disc production line. The whole set flap disc machine, raw materials, and technology service.
Tungsten Carbide Disc Cutter — Chinatungsten Online
Tungsten carbide disc cutter is widely used to cut paper, tobacco, PCB board, aluminum, stainless steel, copper and other metals.
Tungsten Salt Manufacturer,Molybdenum Salt Supplier,Exporter
Sajan Overseas Pvt. Ltd. are prominent Manufacturers, Suppliers and Exporters of Tungsten Salts, Molybdenum Salts etc from Gujarat, India. Contact us for more information.
Tungsten Powder -Manufacturer and Supplier CHINATUNGSTEN ONLINE
Tungsten powder is used as raw materials for tungsten carbide powder, other tungsten products and emerging industry like anti-radiation fabric, fire-proof clothing and anti-fouling coatings.
Yadav Engineering Works - Manufacturer Supplier of Disc Harrow in Jaipur India
Yadav Engineering Works is well known Manufacturer & Supplier of Disc Harrow in Jaipur, Disc Plow trader Rajasthan, Wholesale Power Chaff Cutter Manufacturer in India.
Chinatungsten - Manufacturer and Supplier of Tungsten, Tungsten Carbide, Tungsten Alloy
Professional tungsten manufacturer and tungsten supplier who offers tungsten, tungsten oxide, tungsten powder, tungsten alloy, tungsten carbide, tungsten copper and molybdenum.
Other sites like molybdenum-disc com
Home - PowerBase-Enhanced substrates and GaN pilot lines enabling compact power applications
Compact Power Devices for Smart Energy Applications. GaN as wide band gap material for power semiconductors
China Tungsten Products, Molybdenum Products, Tantalum Products, Tantalum Products, Metal Suppliers
Baoji City Zhipu Nonferrous Metal Processing Co., Ltd. is a Chinese Metal supplier, which includes tungsten products, molybdenum products, tantalum products and tantalum products.
Tungsten Carbide Punch — Tungsten Carbide Punch Products manufacturer and supplier - Chinatungsten Online
Tungsten carbide punch offered by Chinatungsten Online is engineered by using high quality tungsten material and available in different industries, especially in fastening industry.
New Products
Hind Rectifiers Ltd, India are into manufacturing, development and designing of Power Semiconductor devices, Power Electronic Equipments and Railway Traction Equipments etc.
Dings C face and Metric Electromagnetic Disc Brakes for motors
Dings Company manufactures spring-set disc brakes for use with industrial motors, including C face mounted, Double C face Coupler, Metric Mount, Hazardous Location, Marine - Maritime - Navy brakes.
Tungsten Carbide Bush — Tungsten Carbide Bush Products manufacturer and supplier - Chinatungsten Online
Tungsten carbide bush is the basic material among the frictional materials.
China Grinding Wheel,Cutting Wheel,Grinding Disc,Cutting Disc,Cut-off Wheel,Flap Disc Manufacturer & Supplier
manufacturer of grinding wheel,grinding disc,cutting wheel,cutting disc,flap disc and cut-off wheel in China
Stainless Steel Disc Spring,Disc Springs Washer Manufacturer,Supplier,Exporter
Harshvijay Exim OPC Private Limited is a leading manufacturer company of stainless steel disc spring, disc springs washer, contact washers, and much more based in Ahmedabad, Gujarat, India.
Power Transmission Products & Technology | Twin Disc
Twin Disc is the originator of the power transmission products and technology with a proven track record in excellence in power transmission products. Learn more today.
Silvaco
Leading EDA tools and semiconductor IP provider used for process and device development for advanced semiconductors, power IC, display and memory design.
Author: Gigi Boss
Molybdenum, Tungsten, Tantalum, Niobium, Titanium Manufacturer and Suppliers - China Factory - Kedipu
Wholesale high quality and durable molybdenum, tungsten, tantalum, niobium, titanium with stock price at kdpmetal.com. We're a professional manufacturer and distributor in China. For more information, welcome to contact our factory.
Power Transmission Products & Technology | Twin Disc Pacific
Twin Disc is the originator of the power transmission technology with a proven track record in excellence in power transmission products. Learn more today.
China Brake disc, Brake pad, Brake Drum Manufacturer & Supplier - Winhere
Winhere is most professional China brake disc, pad and drum manufacturer. Our brake systems with high tech are quiet, perform well to support excellent stopping power.
문의
Silvaco leading EDA tools and semiconductor IP provider used for process and device development for advanced semiconductors, power IC, display and memory desigis
Author: Cameron Fisher President; CEO; Mobile Semiconductor
Silver Tungsten - Silver Tungsten Products Manufacturer and Supplier— Chinatungsten Online
Silver tungsten, alloy of tungsten and silver, is used in industrial and domestic circuit breaker application.
China Resin Disc, Wire Brush, Flap Disc Manufacturers, Suppliers, Factory - PEGATEC
Pegatec Abrasives Co., Ltd: Pegatec abrasives factory since 1982, has 38 years experience, export more than 100 countries, main products are cutting disc, grinding disc, diamond blade etc abrasives.
Flap Discs, Velcro Discs, Sanding Belts, **** Discs, Flap Wheels Suppliers and Manufacturers - China Factory - Rex Abrasive Technology (Yan
REX is one of the leading China manufacturers and suppliers focusing on designing and producing flap discs, velcro discs, sanding belts, **** discs, flap wheels. Our factory is committed to offering you the most suitable flap discs with competitive price
Flap Discs, Velcro Discs, Sanding Belts, **** Discs, Flap Wheels Suppliers and Manufacturers - China Factory - Rex Abrasive Technology (Yan
REX is one of the leading China manufacturers and suppliers focusing on designing and producing flap discs, velcro discs, sanding belts, **** discs, flap wheels. Our factory is committed to offering you the most suitable flap discs with competitive price
Tungsten Filament - Tungsten Filament Products Manufacturer and Supplier — Chinatungsten Online
Tungsten filament is widely used in bulbs for its high melting point, high temperature resistance and inactive property.
Flap Discs, Velcro Discs, Sanding Belts, **** Discs, Flap Wheels Suppliers and Manufacturers - China Factory - Rex Abrasive Technology (Yan
REX is one of the leading China manufacturers and suppliers focusing on designing and producing flap discs, velcro discs, sanding belts, **** discs, flap wheels. Our factory is committed to offering you the most suitable flap discs with competitive price. For more information, welcome to visit the website.
What else molybdenum-disc.com alternative websites
Rotary Disc Harrow Manufacturer in Assam,Rotary Disc Harrow Supplier
KUMAR ENGINEERING - We are famous manufacturer,supplier and exporter of Rotary Disc Harrow based in Guwahati,Assam,india. Buy quality products from us at affordable price.
Disc-O-Scaff - Manufacturers of Scaffolding and Formwork in South Africa
Disc-O-Scaff offers superior service and quality in the scaffolding and formwork industry. All of our materials are SABS approved. Get a Free Quote Today!
cerium tungsten electrodes-cerium tungsten electrodes Products Manufacturer and Supplier — Chinatungsten Online
Cerium tungsten electrodes are tungsten electrodes with 2% CeO2, and cerium tungsten electrodes are non-radioactive materials.
Tungsten Granule - Tungsten Granule Products Manufacturer and Supplier — Chinatungsten Online
Tungsten granule is bright grey polyhedron granule and widely used as flux in the analysis of the infrared carbon and sulfur reagents. We are experienced tungsten granule supplier and market leader, and we also offer tungsten products.
WAFER POWER Technology
Wafer Power Technology manufactures semiconductor pulse plating power supplies used for all typos of wafer plating, semiconductor plating, MEMS plating and other application requiring precision programmable power supplies such as electrochemical processing of medical devices and nanotechnology products
Composite Tungsten Electrodes-Composite Tungsten Electrodes Products Manufacturer and Supplier — Chinatungsten Online
Composite tungsten electrodes with cyan tip are use in war and aerospace industry.
Tungsten Copper Heat Seat — Chinatungsten Online
Tungsten copper heat seat material is a composite of tungsten and copper. Tungsten Copper Alloy is the metal mostly used in heat sinks, which draw heat away from the more heat-sensitive elements inside electric devices.
Cleaned Tungsten Wire - Cleaned Tungsten Wire Products Manufacturer and Supplier— Chinatungsten Online
Important applications of cleaned tungsten wire are for the production of coiled incandescent lamp filaments, cathode and support structures for power tubes,etc.
INEM, Korean Rubber Product Manufacturer
INEM | INEM has expanded the applicable scope of our products to cover all industries, including heavy equipment, IT/semiconductor, power plant industries, etc.
Author: INEM; Korean Rubber Product Manufacturer
Flow Meter Manufacturers
Flow meters are devices used to monitor the flow of gases and liquids in pipes that gauge: material flow mass, material flow volume or material flow speed.
Carbon nanotube manufacturer & product development services, US based
Carbon nanotubes (multi & single wall), CNT forests, & nanoparticles are materials we manufacture, & use to develop sensors, composites, inks, & devices.”> <script language=
Zirconiated Tungsten Electrode-Zirconiated Tungsten Electrode Products Manufacturer and Supplier — Chinatungsten Online
Zirconiated tungsten electrode is used for welding, and has good performance under AC, especially under high electric current.
Electronic Equipments and Power Semiconductor devices Manufacturers: Hirect.com at StatsCrop
Hirect(Electronic Equipments and Power Semiconductor devices Manufacturers): stats, traffic, domain, Whois, IP Address, performance, security, referrals, competitors, charts and more.
Used Semiconductor Equipment supplier&manufacturer&factory&company|Delexon
Used Semiconductor Equipment -Delexon:「Professional technology + perfect service」.We are the Agents of Brooks, PRI, Rorze Robot, solar-semi, EPSON...etc. We are the Professional Semiconductor Robot Controller supplier.
Author: Www Buyersline Com Tw
Orkon International is a manufacturer of Abrasive, Cutting disc, Brushes products|brush and blush In UAE
ORKON INTERNATIONAL BV is a leading company producing range of Abrasive, Cutting Disc, Grinding Disc, Wheel Wire brush, Buffing wheel products.
Tungsten Carbide Buttons — Tungsten Carbide Buttons Products manufacturer and supplier - Chinatungsten Online
Tungsten carbide buttons are used in coal drilling tools cutting tools, mining machinery and road maintenance tools for snow removal and street cleaning.
Surgical Power Tools Manufacturer,Surgical Power Devices Supplier
YIN TECHNOLOGIES INDIA PRIVATE LIMITED - Manufacturer,Supplier,Trader of Surgical Power Tools, Surgical Power Devices, India best quality Surgical Power Tools manufacturers, Send complete requirement detail of Surgical Power Tools, Surgical Power Devices etc.
Aluminium Disc Circles Supplier, Hard Aluminium Circles Exporter and Manufacturer in Delhi NCR
Aluminium Disc Circles, Hard Aluminium Circles at lowest price from MODERN METAL INDUSTRIES, Delhi, India. A leading Exporter, Manufacturer and Supplier of Aluminium Disc Circles, Hard Aluminium Circles from Delhi, India.
ifbip-shop | Online Shop
Advanced Medium Power Technology Series, Phase control applications, Rectifier applications, High reliable, Electrical triggered thyristor disc, Light triggered thyristor disc, Robust and hermetic sealed housings, Power range, Strombereich, High Power Semiconductor, Electrical Drive, Elektrische Antriebe, Dual and Single device topology, Isolated copper base plate, Isolierte Kupfer Bodenplatte
ifbip-shop | Online Shop
Advanced Medium Power Technology Series, Phase control applications, Rectifier applications, High reliable, Electrical triggered thyristor disc, Light triggered thyristor disc, Robust and hermetic sealed housings, Power range, Strombereich, High Power Semiconductor, Electrical Drive, Elektrische Antriebe, Dual and Single device topology, Isolated copper base plate, Isolierte Kupfer Bodenplatte
Other websites similar as molybdenum-disc.com
Clutch, brake disc, flywheel manufactures and suppliers from India|G3O
G3O is one of the best automotive component manufacturer & automotive friction material manufacturers and suppliers from India dealing with engine group components, brake systems, fasteners, clutch friction materials, flywheel etc.
Webbing Manufacturer and webbing supplier of Universal webbing products Co.,Ltd
Universal Webbing Products Company is leading webbing manufacturer in Taiwan. We specializes in all kinds of webbing, Webbing be manufactured using a variety of materials……
Author: Www Buyersline Com Tw
Versatile Integration – Design, manufacture equipment and precision engineering products and provide engineering materials and services to t
Design, manufacture equipment and precision engineering products and provide engineering materials and services to the semiconductor industries.
Housekeeping product, material supplier, manufacturer
We do best service in providing housekeeping product, material, supplier, manufacturer.
Aluminum Circle, Aluminum Disc, Aluminum Slug, Rivets Supplier & Manufacturer
Huadong Aluminum is a professional aluminum product supplier developed from Zhangjiagang Aluminum Plant developing several types of aluminum production like aluminum circle, aluminum disc, aluminum slug, rivets and so on.
Sputtering Target & Evaporation Materials Global Manufacturer | SAM
As a sputtering target manufacturer, Stanford Advanced Materials (SAM) supplies a wide range of materials, sizes, forms and configurations of sputtering targets for use in semiconductor, CVD and PVD display, optical and thin-film coating applications.
China Motorcycle Phone Mount, Action Camera Mount, Walkie Talkie Mount Suppliers, Manufacturers, Factory - N-STAR
Shenzhen N-Star Technology Co., Ltd: N Star Mounts is a leading manufacturer of durable and multifunctional mounting systems, weatherproof mounts for phones, GPS, cameras other mobile devices that have competitive price and life time warranty.
China Solar Power System, Solar Panel Suppliers & Manufacturers - DS New Energy
A one-stop supplier of solar power systems and materials both online and offline for the dealers, retailers and installers world-wide. We provide: Residential / home / carport on-grid and off-grid solar power system Commercial / industrial rooftop on-grid and off-grid solar power system All solar materials related, including solar panels, inverters, charge controllers, mounting and hardware, wiring and cables and more others Engineering,installation, connection consultant for solar projects
Dharm Agriculture Works - Tractor Disc Harrow Manufacturer Supplier in Sambal India
Dharm Agriculture Works are the leading Manufacturer & Supplier of Tractor Disc Harrow in Sambal, Wholesale Tractor Levelling Assembly, Tractor Cultivator trader in Uttar Pradesh India.
CD Duplication | CD Replication | Short-run | CD Baby Disc Manufacturing
Need CD or DVD Copies? CD Baby Short-run CD & DVD Duplication uses only the highest quality blank media, packaging, and on-disc printing.
EV Group | Semiconductor Manufacturing Equipment and Process Solutions for Wafer Bonding, Optical Lithography, Nanoimprint Lithography, Resi
EV Group (EVG) is a leading supplier of equipment and process solutions for the manufacture of semiconductors, microelectromechanical systems (MEMS), compound semiconductors, power devices and nanotechnology devices. Key products include wafer bonding, thin-wafer processing, lithography/nanoimprint lithography (NIL) and metrology equipment, as well as photoresist coaters, cleaners and inspection systems.
Some websites with similar theme to molybdenum-disc.com include:
Tungsten Alloy Swaging Rod - Professional tungsten alloy swaging rod manufacturers and suppliers
Tungsten alloy swaging rod is made from tungsten alloy rod through swaging which greatly enhance its tensile strength from 1050 MPa to 1200 MPa at least.Tungsten alloy swaging rod's tensile strength has improved compared with the same composition of tungsten alloy rod.
Black Molybdenum Wire
Black molybdenum wire is molybdenum wire with graphite coating.
Tungsten Alloy Bar - Tungsten Alloy Bar manufacturer and supplier
Tungsten alloy bar is made from tungsten alloy with the shape of round and square.Tungsten alloy boring bar is one important type of tungsten alloy bar.
Molybdenum Bar
Molybdenum bar is mainly used in drawing thin molybdenum wire, molybdenum electrode and steel-making additives.
Cleaned Molybdenum Wire
Cleaned molybdenum wire is used for wire cutting machine, producing electric light source parts and electric vacuum components.
Tungsten Dart Billets - Tungsten Dart Billets Manufacturer and Supplier
Tungsten dart billets made of tungsten heavy alloy possess special properties allowing for tighter grouping
Steel Tips Darts - Steel Tips Darts manufacturer and supplier
Steel Tips Darts are most commonly made from three different materials, brass, nickel-silver, and tungsten.
Tungsten Carbide Saws — Chinatungsten Online
The durability of tungsten carbide saws is excellent and they can be used in the progress of cutting operation in high-speed for a long time.
Tungsten Copper Heat Spreader — Chinatungsten Online
A tungsten copper heat spreader is generally used when the heat source tends to have a high heat-flux density,and for whatever reason, heat can not be conducted away effectively by the secondary heat exchanger.
More other alternatives for molybdenum-disc com
Silicon Carbide-Silicon Carbide Mnufacture and Supplier
Silicon carbide powder has been mass-produced since 1893 for use as an abrasive.
Tungsten Copper Electrical Contacts — Chinatungsten Online
Tungsten copper electrical contacts have good resistance to arc erosion, mechanical wear, contact welding and good conductivity, which are usually selected for oil, gas, air or vacuum, devices.
tungsten alloy paper weight - Tungsten Alloy Paper Weight Manufacturer and Supplier
Tungsten alloy paper weights are decorative objects, designed to hold sheets of paper on a surface to prevent wind from blowing them away.
Tungsten Fishing Sinkers - Tungsten Fishing Sinkers Manufacturer and Supplier
Fishing sinkers are weights used in conjunction with a fishing lure or hook to increase its rate of sink, anchoring ability, and casting distance.
Titanium Zirconium Carbon — Chinatungsten Online
Titanium zirconium carbon is a alloy that the titanium-containing 1.0% to 1.5%, molybdenum alloy of zirconium from 0.1% to 0.3% and carbon 0.12% to 0.40%.
Tungsten Carbide Rollers — Chinatungsten Online
Composite tungsten carbide rollers with carbide rings are used for rolling narrow ****, **** edging, wire flat tending and shaped wire, where, again, accuracy and finish are paramount.
Tungsten Dart - Tungsten Dart Manufacturer and Supplier
Tungsten darts are heavier compare to wooden, brass and nickel-silver darts,which is normally made with a combination of tungsten and nickel (80% and 20%), tungsten darts could last longer compare to other materials.
Tungsten Trioxide — Chinatungsten Online
Tungsten trioxide, also known as tungsten oxide or tungstic anhydride, WO3, is a chemical compound containing oxygen and the transition metal tungsten.
Tungsten Putty - Professional Tungsten Putty manufacturers and suppliers
Tungsten putty is a moldable, non-toxic and non-hardness material made from tungsten powder and a polymer binder.
Copper Tungsten — Chinatungsten Online
Copper tungsten, an alloy which combine with copper and tungsten.copper tungsten — a type of alloy that owns excellent properties.
Tungsten Dropshot Weights - Tungsten Dropshot Weights manufacturer and supplier
Chinatungsten Online specialize in offering tungsten dropshot weight with the properties of heavy density but small volume.
Dart Flight - Dart Flight manufacturer and supplier
Chinatungsten Online specialize in offering all shapes and designs of dart flights at high quality but lowest price.
Tungsten Carbide **** — Chinatungsten Online
Tungsten carbide **** is widely known as one of carbide cutting tools.
Tungsten Worm Weights - Tungsten Worm Weights Manufacturer and Supplier
Chinatungsten Online specialize in offering all sizes and colors tungsten worm weights with the properties of good **** power.
Fishing Jigs - Fishing Jigs Manufacturer and Supplier
Fishing jigs compose of metal alloy sinker and hook can be used in any depth both fresh and salty water.
Tungsten Copper Military — Chinatungsten Online
Tungsten copper military material is used as high-speed and high temperature airflow ablation and flushing parts in military.
Tungsten Bullet Weight - Tungsten Bullet Weight Manufacturer and Supplier
Tungsten bullet weight are environment friendly and used to increase the driving force, the anchor bait concentration and the length of they are being thrown.
Tungsten Alloy Counterweight - Professional tungsten alloy counterweight manufacturers and suppliers
Tungsten alloy counterweight is used to counterbalance an opposing mass in a linear or rotary motion system, allowing movement with lower driving forces.
Molybdenum Wire
Molybdenum wire has properties of high tensile strength, small elongation ratio, good stability and high cutting precision.
Tungsten Gold Plated Bar - Tungsten Gold Plated Bar Manufacturer and Supplier
Tungsten gold plated bar has smooth, reflective, glossy appearance and is valuable.
Tungsten Gold - Tungsten Gold Manufacturer and Supplier
Tungsten gold can be used for making gold counterfeits, such as tungsten gold coin, tungsten gold bar, tungsten gold ring, tungsten gold bracelet, tungsten gold necklace etc.