Tianjin Googol International Trading Co., Ltd., sales branch of (Tianjin Yueyang Industrial and Trading Co.,Ltd.) which is a leading and professional manufacturer specializing in artificial graphite powder, graphitized petroleum , calcined petroleum , foundry formed , calcined anthracite, and other carbon additive and other relative products for the casting, forging, foundry, metallurgic industry.Our products are selling well in the international market, and have won us great honor and feedback...