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...