Taizhou Yuening electronic products Co., Ltd is established in 2000. We are old and well- know family of locksmith. 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, key cutting machines etc. Meanwhile, we also deal in machining of samples, OEM and so on....Supply chains don't exist for long without demand chains. We believe innovative strategic growth and marketing strategies are as vital to your success as they are to ours.