Recently, Sai Ding Engineering Co., Ltd. obtained the Grade A qualification for engineering design approved by the Ministry of Housing and Urban-Rural Development, and has become the only company in Shanxi Province that has obtained this qualification. Engineering Grade A qualification is the highest qualification in China's engineering design field. Sai Ding is an international engineering company with engineering design and general contracting as its main business. It has 34 authorized patents and 12 proprietary technologies, especially in the field of coal chemical new energy. The innovative technology developed by the company such as stamped coke oven technology, coke oven gas comprehensive utilization technology, methanol one-step synthetic oil technology, coal gasification technology, and coal-to-natural gas process route design are the highlights of coal chemical technology in China in recent years.
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Ningbo Haishu Hongkang Outdoor Industry & Trade Co., Ltd , https://www.nbhk2012.com