construction anchor in China

Yuyao Xintai Hardware Co., Ltd was founded in 2005, which is a professional manufacturing enterprises engaged in various kinds of expansion bolt, high strength fasteners.

/ Weifang HongYuan Waterproof Materials Co., Ltd., is an established roofing supply store located in Weifang, Shandong, China. Their website, http://www.heayu.com.cn/ offers a wide variety of pr…