Zhangdia

Zibo YQ Tenda Carbon Co., Ltd. is one the leading graphite products manufacturers in Shandong province. For more than 15 years, we are engaged in the development, production, maching and service of g...

South of Jiangjiabo Village,Shuiji Sub-district,Laixi

Qingdao Sam Thriving Machinery Co., Ltd. was found in 2006, our main product is high purity graphite with fine structure, such as all kinds of graphite molds, flake graphites, and so on .Our products ...