Our company insisted on independent R&D of Patented products, registered its own trademark and created own WINREL brand. Product materials selection is in strict line with environmental standards, which is a prerequisite to enter into the European and Our products have passed the CE, ROHS, FCC, REACH, ISO9001:2000 system In terms of Quality, we strictly follow the Intl&#39 AQL standard In terms of Service, we have a professional sales team ready to provide fast and efficient communication with all customers .Since the establishment of the company, we have tried our utmost to learn advanced operation methods and management methods continually on the spirit of Quality is life, Service is Purpose, which is also the philosophy to achieve company management to meet Intl&#39 standard.