Toung-chul, Ding-tao, Inc.

Dong Chong City is a company with a combined capacity to perform large, medium and clean operating theatres, air conditioning engineering designs and construction tasks. For more than a decade, the company has managed to provide the best possible services in the fields of electronic information industry, pharmaceutical industry, bioengineering, health care, sterile operating theatres, animal operating theatres, chemical industry, food industry, etc., at different levels of cleanness. For many years, the development of high-tech industries has been at the forefront, with technology being at the forefront and market-oriented. Advanced technology from abroad is being introduced, industrial self-control is being developed, and a variety of purification products, colour steel chipboards, are being produced for clean engineering, with performance throughout the country. Companies are based on quality and credibility, and client needs are our goals.