Xuchang Tianhe Welding Products Co., Ltd. was established in 1986. Our company is a professional manufacturer of welding glass, CR- 39 protective lens, PC lens, Magnifying protective lens and welding helmets. Our company is the biggest welding glass manufacturer in China. In addition, we are the only (unique) producer CR -39 lens in China. Welding eye-protective products have reached to GB/T3609.1-94 standard in China. Our Certificate number is XK20-301-00324. In December, 2005, the welding eye-protective products and CR-39 resin protection glass were tested and certificated by Din Certco Company in Germany. The honors of our company:High-tech product & Technology Enterprise in Henan ProvinceXuchang County Top EnterpriseAAA Credit Standing in HenanLeading Enterprise of Welding Devices in HenanOur products have been exported to more than 50 countries and regions around the world, such as European countries, America, Africa and Southeast Asia. We warmly welcome customers from at home and abroad to cooperate with us.