Changsha Hecom Chemical Co., Ltd. Is the leading producer and export of Zinc products & Ferrou products & Barium products & Manganese products Etc. In china, Hecom Chemical located in Hunan, China, We always adhere to supply the highest standards of products, competitive price and efficient services, We hope to have the opportunity to cooperation with more & more customers basis by Mutual benifit & long terms & friendship in the worldwide.
