Dongguan Wenjie has been a comprehensive (high-quality) supplier of Wal Mart's design, development, production and supply in the United States for 14 years, producing coffee machines and pet products for Wal Mart's offline supermarkets, and providing Amazon with the top 60 online suppliers. The annual sales of this factory exceed 140 million. Yingke has a design department in North Point, Hong Kong. There are three factories in Chinese Mainland. The factory was built at No. 22 Fuxing Road, Xiagang, Chang'an in November 2009, and in Xinyi City, Maoming City in 2014. In 2017, the production factory was established in the Yingke Industrial Park in Beiliu, Guangxi. 500 production employees.