... 1.soft PVC surface 2.soft pad , comfort to wear and good protection 3.adjustable belt ,one fit all JINHUA HENGFA TOOLS ... well as export division. Our main products include: Safety Glasses, Safety Goggle, Welding Goggle, Safety Helmet, Welding Mask, Dust Mask, Respirator, Earmuff ... parts assembling facility. After several years development, HF TOOLS cover an area more than 10,000 square meters, nearly ...