Sangzi Haining Zhejiang ***, Sangzi

Zhengyang Hardware Co., LTD. located in Zhouwangmiao Town , which is the base of hardware industry in Haining city. The whole set of andanced machines of springs place in the standard workshop, and ca...

Haining Jiaxing Zhejiang ***, Haining

Our Sofa Spring goes through a top-notch quality analysis system supervised by skilled quality auditors who assess different products at different level. We have developed a state-of-the-art facility ...