... 4 Certificate:ISO9001:2008,ISO14001:2004,OHSAS Article:Fire retardant uniforms/workwearModel number:QR-C012Material:Cotton or polycotton ... total order is better no less than 1000sets Fabric Specification: Color fastness4-5 gradeShrinkage<=3% Certificates ... Features: High qualified,comfortable to wear,non-pilling,easy care,high permeability Fabric styleTwill Company advantages:1 1600skilled employees, ...