... :plastic standard:BS EN471,BS EN343 High Visibility and Waterproof workwear uniforms• Waterproof with stitched and tape welded seams• Two outer inset ... • BS EN343: 2003 Class 3 Level 1 Liaoning Chaopeng Clothing Co., Ltd is located in Xiliu Town, Haicheng, Anshan City,Liaoning Province ... of workwears, professional wears and related products. High Visibility and Waterproof workwear uniforms