Dav Gear Industry Co.Ltd-Most professional wholesale knives, multi-plier, swords, katana,rescue tools, manufacture & supplier in China as a professional Twice Injection manufacturer and supplier in China, all the Twice Injection have passed the international industry certification standards, and you can be completely assured of quality. If you do not find your own Intent Twice Injection in our product list, you can also contact us, we can provide customized services.