With more than 13 years experience in supplying GPS tracker gps watch car Tracker Pets Tracker Kids Tracker and car security products , and with our own ISO9001-2008-Certified factory equipped with five production lines, we are able to produce up to 100,000 pieces mini trackers every month, so we can have your bulk orders completed in 30 days.Each month turn out at least 1 new model,accept OEM /ODM deep customization service .Have our own tooling team ,fully able to develop new model for strong R&D capability.We utilize advanced testing equipment to thoroughly inspect every one of our products. In fact, they are subjected to examinations by 9 QC technicians-who have an average of 15 years experience. As a result, we boast a zero-percent return rate.At our facilities, more than 120 employees help us provide an annual capacity of 1.2millions of mini trackers/car trackers smart devices etc. Our products boast numerous domestic and international certifications, including CE ROHS FCC UL REACH CCC. To introduce our goods to your market and put your order into gear, please feel free to contact us anytime.