How about the nickel-plated graphite of Chongqing Xinfubai Technology Co., Ltd.?

It's good.

Nickel-coated graphite composite powder material not only has excellent lubrication performance of graphite, but also has good electrical conductivity and thermal conductivity of metal.

Chongqing xinfubai technology co., ltd, established on 20 14, is located in Chongqing, and is a retail-oriented enterprise.