We understand the worth of Graphite Sleeve that only look great but also feature a comfort that is a major requirement of almost every costumer. To serve them all and meet their diverse needs our carb...

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 ...