Our growth depends on the superior equipment ,exceptional talents and continuously strengthened technology forces for O2 Gas Detecrtor, Military Bulletproof Helmet, Pp Dust Mask, Surgical Medical Face Mask,Sulfur Dioxide Detector. Our clients mainly distributed in the North America, Africa and Eastern Europe. we can supply high quality products with the very competitive price. The product will supply to all over the world, such as Europe, America, Australia,New Zealand, Palestine,Comoros, Cologne.Our stock have valued 8 million dollar , you can find the competitive parts within short delivery time. Our company is not only your partner in business, but also our company is your assistant in the coming corporation.