Handan Hengyong Protective & Clean Products Co., Ltd.Founded in1989Register capital, RMB50, 000, 000Workshop area, 60, 000sq.m.Employees, 1200+Manufacture Filtration Fabric, Disposable Respirator and Protective Clothing Certified by ISO9001: 2008 and ISO14001: 2004.Conformed to EN149: 2001 (notified by BSI - CE 0086)AS/NZS 1716: 2003 (certified by SAI Global, Australia). EN ISO 13982-1: 2004 and EN13034: 2005 (Type 5 & Type 6 certified by STFI in Germany).