development zone, Jinzhou, Hebei, China,052260
Jinzhou Dongya Building Materials & Machinery Co., Ltd. , a professional company engaged in the manufacture of building materials and machineries, is located Jinzhou Development Zone, Hebei province, largest base decorative China, has branch Urumqi, ...
magnesium oxide board, glass magnesium board, mgo board, magnesium oxide wall board, magnesium fireproof board, magnesia board, gypsum board production line
