Products

Our target is always to satisfy our customers by offering golden support, superior value and high quality for Products, Self Taping Screw , Hex Head Shoulder Bolt , Stainless Steel Thread Stud , With the advanced workshop, professional design team and strict quality control system, based on mid- to high-end marked as our marketing positioning, our products are fast selling onto European and American markets with our own brands such as below Deniya, Qingsiya and Yisilanya.