This is Jack from YSZC Technology Co ., Ltd , which hasprofession experiences for morn than 6 years in locksmith area . 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, key cutting machines etc. Meanwhile, we also deal in machining of samples, OEM and so on. We hold matched factory, enough supply of goods, precise product process, good materials of products, professional technical engineer, strict QA & QC. Besides, our company applies the best technology to our products to make them with excellent quality and good price, and we provide one year warranty for our products. We take honesty as our guarantee, survive by quality, develop by technology, and provide customers with comprehensive, stable and reliable services. Yuansheng Zhicheng has maintained close technical exchanges with the American Locksmiths Association, the Italian Locksmiths Association, the Australian Locksmiths Association, Malaysia, South Korea, Japan, the European Union and other countries.Our office web: