Yingxing Metal Surface Treatment Materials Co., Ltd. is a national high-tech enterprise integrating R&D, production and sales. It was established in Shenzhen in 1998, Xiamen Branch in 2002, Kunshan Branch in 2010, and was established in early 2011 by Shenzhen moved to Dongguan Songshan Lake High-tech Industrial Park and passed ISO9001:2015 quality management system, ISO14001:2015 environmental management system and ISO45001:2018 occupational health and safety management system certification. It will be included in the Dongguan technology-based SMEs in 2020. As of the end of April 2020, our company has applied for a total of 15 patents (9 invention patents and 6 utility models).