Beijing Rongshi Tong Energy-saving Engineering Technology Co., Ltd.'s office is located in the capital and cultural center of China, Beijing, at Xiazhenzhuang Village Committee, Xiangzhen Town, Tongzhou District, Beijing, 600 meters west of the village. The company was registered on February 23, 2016, at the Tongzhou Branch Office, with a registered capital of 10 million yuan. Over the years of growth and expansion, we have consistently provided our customers with high-quality products, techn…