Product quality is strictly controlled from input to output. Therefore, VSC is accessed by customers throught and international certification criteria. Some standards for social responsibility assessment:

• C-TPat, FCCA, GMP, GRS, OCS, PVH, SCAN, SLCP, SMETA, WRAP (Worldwide Responsible Accedited Production)

• ASICS, COSTCO, DECATHLON, JCP, KOLH'S, NEXT, PRIMARK, PUMA, TARGET, WALMART, ZARA