Qinhuangdao Changbao Machinery Co., Ltd.
[ Manufacturer Trader ]Main business are Three-roller/Vertical sand mill, High speed disperser/ Reactor caldron / Series mixer.
Qinhuangdao Huaying Chemical Machinery Co., Ltd.
[ Manufacturer ]Main business are Coating chemical machinery equipment
Qinhuangdao Jingben Machinery Co., Ltd.
[ Manufacturer ]Main business are Chemical machinary
Qinhuangdao Beihang Machinery Co., Ltd.
[ Manufacturer Trader ]Main business are Chemical machinery