Cangzhou ZHONGTUO cold roll forming machinery is a professional manufacturer and exporter that are concerned with the design, development production of machines, material machines organic silicone sealants. The company cooperates several factories ...

Founded in 2002, located at Xiqing industrial park,Tianjin City, covering more than 10,000m2, with 200 staff, Through ISO9001:2000 certification,Tianjin zhongfaxinda Co.,ltd is a very professional metal building material company. With 10 years ...

Our factory Set up in 2000, with great power production and techniques, we are a leading manufacturer of steel plate coiling machines, roll forming machines automatic lines North China. products mainly used structure industry for producing C&Z shape ...