WINTEC Electronic Tech (Guangzhou Yuanda Electronic Tech Co., Ltd) is a high & new technology enterprise focusing on developing, manufacturing, sales and service of Smart Door Locks, Our main products including, TTHotel RF Card Locks, TTLock App BLE Locks, Tuya App Smart Locks, Fingerprint Locks, Facial Recognition Locks, Cabinet Locks and intelligent switche and so on.

With years experience, our products are approved by CE, FCC, CNMA RoHS, etc certificates, and the products are selling to American, Canada, Brazil, Germany, Romania, Middle East, Vietnam, Nigeria and so on. Company base in Dongguan, equipped with complete production lines and staffed with a team of high-level R&D engineers and managers, Wintec Electronic Tech perfect management and professional after-sale services system guaranteed high quality products and satisfying services to the clients.

Wintec believes that every customer is a customer for life. Producing products of fine quality with our experience and know-ledge is our source of pride, and customer’s satisfaction is our only criterion in service.