Our advancement depends over the highly developed devices, excellent talents and continually strengthened technology forces for Portable Co2 Analyzer, Kevlar Bulletproof Helmet, Toxic Gas Detector, Surgical Maske,Body Armour. Our customers mainly distributed in the North America, Africa and Eastern Europe. we will source top quality goods using the really aggressive selling price. The product will supply to all over the world, such as Europe, America, Australia,Namibia, Nairobi,Uzbekistan, Nepal.Our faith is to be honest first, so we just supply high quality products to our customers. Really hope that we can be business partners. We believe that we can establish long time business relationship with each other. You can contact us freely for more information and pricelist of our products !