About Us SFvest is a leading manufacturer of safety clothing for all over the world , which is specializing in safety garments productions for more than 12 years.We have two factories , the headquarter is located in Wuyi country , Zhejiang P. R . , China with 11,000 solid meters since 1997 , and Anhui branch was eatablished in 2011 with 20,000 satisfying meters.With 18 years developments , SFvest has more than 400 skilled workers , the casual production capacity is more than 20,000 pcs vests , 5,000pcs t-shirt , and 2,000pcs jackets .