... .view area:108X50mm 3. hand-hold design ,easy for welding 4.handle and shell injected together JINHUA HENGFA TOOLS CO., LTD is ... , Safety Goggle, Welding Goggle, Safety Helmet, Welding Mask, Dust Mask, Respirator, Earmuff & Earplug etc,JINHUA HENGFA TOOLS CO., LTD established in 1999 with a small ...