continue to improve, to ensure product quality in line with market and customer standard requirements. Our company has a quality assurance system have been established for Toxic Gas Alarm Detector, Self Defense Police Military Bulletproof Helmet, Anti Riot Helmet, Trailer Type Explosion-Proof Ball,Medical Surgical Mask. By 10 years effort, we attract customers by competitive price and excellent service. Moreover, it's our honest and sincerity, which help us always be clients' first choice. The product will supply to all over the world, such as Europe, America, Australia,Cologne, Provence,Sacramento, Russia.With strong technical strength and advanced production equipment, and SMS people purposefully , professional, dedicated spirit of enterprise. Enterprises took the lead through the ISO 9001:2008 international quality management system certification, CE certification EU ; CCC.SGS.CQC other related product certification. We look forward to reactivating our company connection.