Established in 1982, Xuchang Tianhe Welding Device Co Ltd is a large professional manufacturer of welding lenses, and we are also the only producer who produce CR-39 cover lenses in China. Now we have 280 employees, including 2 postgraduate, 12 undergraduate and 2 Senior   Engineers. Via more than 30 years constant development and innovation, now it has gradually become of a brilliant welding device company, integrating welding device R&D, production, sales and service.

       The main products we have Dark welding lenses, Gold and silver coated welding lenses, CR-39 (100%) and CR-39(75%) cover lenses, PC cover lenses, PC welding lenses, PC glad coated welding lenses, coated filter lenses, glass magnifying lenses, PC magnifying lenses, auto darkening helmet, auto darkening filter, welding goggles and so on.

       “ Customers’demands, is our company goal”,through the whole staffs efforts in these years, now our products have exported to more than 50 countries and regions, like America, UK, France, Germany, Russia, Ukraine, The Middle East, South-east countries. Especially CR-39(100%) and CR-39(75%) cover lenses, obtains the 95% of America markets.

       With the purpose of “ quality first, integrity to customers” ,we sincerely welcome foreign companies to consult and discuss the above products and offer your valued suggestions and demands.