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Tungsten Filament For Incandescent Lamp And Gls Lamp
Tungsten Filament used in Incandescent lamp,GLS lamp,is uniformity in pitch,shape,color,luster and piece weight,long life.
We can supply a variety of tungsten filament of single coil,coiled coil,triple coil,and non-standard filaments. They are widely used in incandescent lamp, energy-saving lamp, auto lamp, halogen lamp,GLS lamp and other special lamp.
Specifications
1) Single-coil: 36V-250V,1,000-5,000 hours
2) Double-coil: 110V-250V, 1,000-5,000 hours
Features
1) Uniformity in pitch, shape, color, luster and piece weight;
2) High lighting efficiency
3) Long life
4) Quick start-up
Our advantages
1) Complete tungsten industry chain
(mine - powder - ingot - wire - filament)
2) Advanced equipment imported from Switzerland FALMA, South Korea & Japan
3) Passed ISO9002 and ISO9001
4) ISO14001 certification
Guaranteed accuracy
1) Total length: ±0.8mm
2) Coil length: ±0.5mm
3) Leg length: ±0.3mm
4) Piece weight: ±3%mg
5) Cold resistance: ±3%ohm
Established in 1992 and registered capital of 209 million yuan, Xiamen Honglu Tungsten Molybdenum Industry Co., Ltd. is a Sino-Korea joint-venture and the core member of public-listed company Xiamen Tungsten Co., Ltd.
We specialized in the production of high-quality W/Mo metallurgical products and components. Built the Rare Metal working Laboratory with the Institute of Metal Research (IMR), Chinese Academy of Sciences (CAS),HONGLU has been devoting to the build-up of China Tungsten Molybdenum pioneer,and become one of the National Key New & High-tech Enterprises. In the past several years,we built three manufacturing plants at a very fast speed.
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
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