As a pioneer in the auto electronics industry, Winford Technology Development Limited is one of the largest suppliers, manufacturers and R&D powerhouses in auto accessories all over the world. Better ProductsWe are willing to focus more on meeting customers' needs and pay more attention to the quality of our products. We develop and manufacture auto diagnostic tools, code readers, ECU chip tuning tools, auto ECU programmers, auto key programmers, auto diagnostic connectors, odometer correction kits, airbag reset kits, diagnostic tools for BMW and Opel vehicles, VAG diagnostic tools, service interval reset tools, car-soft compatible interfaces etc. Meanwhile, we also provide OEM manufacturing for our worldwide clients.Strict Quality Control SystemFrom the beginning, we have recognized quality as the only way a company can grow and thrive. With world-level quality control covering R&D, testing, procurement, production, inspection and service processes, we are known as the Top Quality Novelty Product Manufacturer in Asia. ISO9001 certified, ERP powered by SAP and having a huge production capacity, our products enjoy top reputation around the world. This is one of the main reasons we are selected as a supplier by industry leaders. Competitive Price As one of the few true R&D centers and manufacturers of auto diagnostic tools in China, compared to the other suppliers, we can provide competitive prices to benefit our customers; especially for large orders.Timely Delivery We provide timely delivery to our customers. After we receive order payment, we will ship products in 1 to 3 business days, and you can get the products in 4 to 7 business days. You can also track the delivery status through our professional express website. Technical Support & Service We are sure to provide very good technical support and after-sale service, as we have our own in-house engineering staff. We are committed to providing the following technical support and