Jinan Chenw Technology Co., Ltd is an enterprise professionally dealing in all kinds of tungsten electrodes in China. We have engaged in this field for many years.
Here I stress to commend our product --- tungsten-copper composites. Our WCu composites are offered with 10-40wt.% Cu.
Advantages:
High arc resistance combined with good electrical conductivity.
High thermal conductivity.
Low thermal expansion.
Applications:
Arcing contacts and vaccum contacts in high and medium voltage or vaccum interrupts.
Electrodes in electric spark erosion cutting machines.
Heat sinks as passive cooling elements of electronic devices
Electrodes for Resistance Welding.
Each year we export a large number of products to foreign countries. And our customers are very satisfied with product quality. At present, many overseas companies have established a friendly business relation with us. Therefore we have confidence to supply you the products with good quality and competitive price.
If you have any questions, please do not hesitate to contact us! We sincerely hope to cooperate with you in this line in future! Your prompt letter will be appreciated.