Dalian Tongyin Cable Co., Ltd. and Dalian Tongyin Power Construction Co., Ltd. were established in 2020, with its headquarters located in the Economic Development Zone of Lvshunkou District, Dalian. It is a beautiful coastal city with a long history. The company is a large-scale comprehensive enterprise that integrates production, sales, power installation, and construction. It is a contract abiding and trustworthy enterprise in the Chinese wire and cable industry, as well as an AAA credit enterprise. The enterprise has passed ISO9001 quality management system certification, occupational health and safety management system certification, and CCC mandatory product certification. Covering an area of 100000 square meters, we currently have over 50 employees,. There is currently one flexible fireproof cable production line, two medium and low voltage cable production lines, and two control cable production lines, with an annual output value of over 300 million yuan. The company has established high-level laboratories and testing centers