Hangzhou Tainuo Electronic Tech Co.,Ltd(TynoWeld) has focused on top quality auto darkening welding helmets and welding goggles for over 30 years in China.
Today, We has been one of the top producers of quality welding helmets and welding goggles, such as: basic solar auto darkening welding helmet, professional variable shade auto solar darkening welding helmet, expert variable shade solar auto darkening welding helmet, digital control solar auto darkening welding helmet, basic solar auto darkening welding goggles and variable shade solar auto darkening welding goggles.