The main products of Zhongjie Company are steel structures, prefabricated houses, color corrugated plates, color coated plates, galvanized steel coils, EPS insulation sandwich boards, rock wool insulation sandwich boards and PU insulation panels. According to market requirements, our company manufactures new type high level wall panels such as PU edge sealing rock wool sandwich boards and European style no lateral rock wool sandwich boards. Zhongjie Group started business in 1997. In several ...   |