... strap JINHUA HENGFA INDUSTRY AND TRADE CO., LTD is a professional Personal Safety Equipment manufacturing factory, with owned production ... main products include: Safety Glasses, Safety Goggle, Welding Goggle, Safety Helmet, Welding Mask, Dust Mask, Respirator, Earmuff & Earplug etc, ... AND TRADE CO., LTD is established in 1999 with a small parts assembling facility. After several years development, HF ...