Shenzhen Hua Shi Locksmith House is established in 1997. We are old and well- know family of locksmith (Our company has centuries-old history, and our business is relayed for generations). Since our company is came into existence, we have been applying ourselves to design, manufacture and distribution. We have been growing fast in supplying auto locksmith materials and auto diagnostic products, such as car keys, car key programmers, car key transponders, car key blanks, and professional diagnostic tools, car transponder keys, car remote code reader, remote keys, duplicated device, key moulds,...