Tianjin Googol International Trading Co., Ltd is a leading and professional manufacturer specializing in Artificial Graphite Powder, Graphitized Petroleum Coke, Calcined Petroleum Coke, Foundry Coke, 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 feedbacks.
