In April 2012, the technical department of Xuzhou Wandu Machinery Technology Co., Ltd. focused on technical rectification of SC200 products with simple structure and unsightly appearance.

The original SC200 products are all in the form of steel wire mesh. This form is simple in structure, simple in appearance and unsightly. The use of punching plate can effectively enhance the structural form of the product, improve the appearance quality, and further improve the safety performance of the product. ,satisfy customer needs.