Yixing Tianyi Welding Materials Co.,Ltd.

As a professional supplier in supplying passive filter lens for passive welding helmet and goggle We have passed ISO***1 ***0 quality standard. The technical performance of the products is in conformity with American National Standard Z*7 1 ***3 and Germany DIN **7 **7 of shade 5 9 *0 *1 *2 *3 We have got CE certificates issued by DIN CERTCO in Germany We are able to supply gold coated and edge grinded welding lenses with all shades 3 to *4 and all sizes Main sizes:Round *0mm *0 **8 3mm *3 **8 3mm *0 **0 3mm and **3 **3 3mm in all shades Gold-coated hardened lenses and cover plates are also available You are welcome to visit our factory, the largest supplier of passive filter lenses in China.