... Weight: 130g--450g Certificate: EN, SGS, BTTG, BTU We can produce TC acid & alkali-resistant workwear fabric with specification of 10 ... *7 , and the details are as following:Material: Cotton, Polyester, CVC, TC, CNSpecification: 7*7 10*10 ... workwear fabric, and also the assigned company of national labor protective fabric clothing and garment. ... -resistant workwear fabric with specification of 16*10