Zhejiang Sanhuan Gear Co., Ltd. is located in Wenling City, Zhejiang Province, where the first light of China's new century shines, a city with beautiful mountain and sea culture and livable scenery. The company's headquarters and main factory are located in the east new district of Wenling City. Founded in 1999 (formerly known as Wenling Ouyada Machinery Parts Factory), Zhejiang Sanhuan Gear Co., Ltd. is one of Zhejiang's high-tech enterprises, Wenling's key industrial enterprises and top 100 taxpayers, and won the honor of "Wenling municipal key backbone enterprises", and its technology center was rated as Taizhou municipal technology center. In 2016, enterprises purchased new sites, built new factories, industrial transformation and strategic upgrading. After upgrading, Sanhuan focused on the transformation and development from traditional manufacturing industry to high-end manufacturing industry, and after more than 20 years of dedicated attention and hard work by Sanhuan people.