The predecessor, Yuyao Wan You Fastener Co., Ltd., was registered and established in Yuyao district, Ningbo City, Zhejiang Province. It officially stepped into the R&D and manufacturing track of stainless steel self-drilling screws and self-tapping screws, established the development direction of f
Jiangsu Wan You Stainless Steel Technology Co., Ltd. was registered and established in Nanyang Industrial Park, Dafeng, Yancheng on August 30. Covering a standardized industrial park of 20,000 square meters, the company completed the transformation and upgrading from a small parts factory to a moder
