Guangdong Welin Technology Co., Ltd. was founded in 2008, covers an area of 20,000 square meters, about 800 employees. Set up in the domestic Zhongye brand, in August 2016, successful listing, stock code is 839085, the company has mold department, plastic injection department, oil injection department, screen printing department, assembly department (7 modern automated production streamline), the company has nearly 70 utility model and appearance patents, the current production capacity of 250,000-300000 sets/month. On February 22, 2008, the company introduced and passed ISO9001:2000 quality management system, and then passed the inspection of BSCI,TUV,KEMA,UL, and BV factories, and successfully implemented "7S". The whole quality management process is strictly controlled