Mega Safety set up headquarter in Nantong with four our own running professional factories based in Linyi and Jiyuan, to combine high technique of Nantong and low cost in Shandong and Henan. These four factories are all specializing in PPE manufacturing Industries, and two of them for almost 20 years since 1999 and 2006. And our manufacturing including yarn spinning, fabric processing, seamless knitting and automatic dipping.