Vacuum Heater Coating Wire Coil Tungsten Filament

Why Choose Us
View more
Product Description
Product name
tungsten wires
Density
purity 99.95% min
Grade
W1
Quality standard
ASTM B760-86
State
in coil or straight; black wire and white wire
Product advantage:

1) Of high corrosion resistance.
2) Of high quality
3) Coating for many times.

Application : 
1).Tungsten heater element and other heater components in semiconductor .
2).High temperature lamp and filament ,stock - resistance filament ,double helix filament etc.
3).Electric incandescent lamp filament , fluorescent light filament ,etc
View more
Production Process
1. Key Operators, with Average 20 Years Experience Ensure to Manufacture Precise Products.
2. 100% of Finished Products Inspected, 6.5% of Total Employees Dedicated to Inspection
3. Even a Tiny Minor Parts Has to Be Strictly Inspected, only Fully Inspected Products Can Be Shipped.

More Productionabout Us
Luoyang Kewei Molybdenum&Tungsten Co. Ltd. is a professional molybdenum, tungsten deep processing company, founded in 1996, currently KuwaitKewei has grown into China's leading suppliers of molybdenum deep processing products.
With more than 260 employees, Kewei products cover pure molybdenum, molybdenum-based alloy, pure tungsten and high-density tungsten alloy, which are widely used in aerospace, glass and ceramic industry, automobile industry, chemical industry, industrial furnace, semiconductor, and supptering target, etc. Especially in sputtering target, Kewei has been in the leading position in the world.
In 2004, Kewei has been certified with ISO9001 Quality System. With advanced equipments, professional personnel and strict quaity control, Kewei is approved and highly remarked by customers for its products. Kewei would continously mufacture first-class products, providing professional sevice and high-performance products to customers.

View more
From Raw Material Control to finished products, we have a whole set of advanced production equipment:isostatic pressing, Sintering furnace, rolling and forging machine, water cutter, laser cutter, wire cutting, CNC,grinding 
machines ,milling machines, etc.

Strict Calibration Control for Each Device
Advanced Laboratory Equipment- Scanning Electron Microscopy, Atomic Absorption Spectrometer, metallographic Microscope, Tensile Testing Machine, Flaw Detector, Density Meter, Roughness Meter, Coordinate-measuring Machine.

1.The core operation staff has been engaged in professional production for more than 20 years on average,
with excellent technology and rich experience to ensure the production of excellent products.
2.Full-time inspectors account for 6.5% of the total number of employees,
ensuring 100% inspection of wip and finished products.
3.A screw as small as a screw should be strictly inspected to ensure that only qualified products can be sent out.

View more
Certificate
Contact Us
Luoyang kewei tungsten molybdenum co.LTD
Adress:Henan luoyang jianxi district advanced manufacturing industry clusters through science and technologyTelephone:0379-62236636Zip code:471003Web:www.electrode.com.cn www.keweimoly.com