Zhangjiagang Xingang Metal Structure Co., Ltd.

[ Manufacturer ]Main business are Building products

Kunshan Yonggu Colour Plate Steel Sturcture Co., Ltd. Sandw

[ Manufacturer ]Main business are Environmental protection type building material

Liyang Nanyang Steel Structure Parts Co., Ltd.

[ Manufacturer ]Main business are EPS, Rock wool, Polyurethane sandwiched plate, Corrugated sandwiched plate, C-shaped steel and single-faced color steel bushing