Mintop was found in 2000 with its headquarters in Hong Kong. With many years development, Mintop has grown to be a group company with diversity which is engaged in researching hardware, chemical industry, refractory and promoting new materials in many fields. In 2008 Mintop has built its international trade department prior in Tianjin, then Mintop sets up its branches in Qingdao, Lianyungang and in other big ports in china. With powerful company websites, the Mintop group is aiming in big ports ...