Wuzheng Engineering （Shanghai）Co., Ltd.  Is a professional technology company, committed to the development of new technology. After years of technical accumulation, we have achieved rich results in coal chemical industry and fine chemical industry.

At present, our company has 12 invention patents, including process, catalyst, reactor, involving coal chemical industry, fine chemical industry and other fields. In 2018, the new technology of syngas to EG adopting middle-high pressure carbonylation Process (STEG-Ⅱ) was patented in the United States and Russia.

At present, the company is mainly promoting the technologies are “the new technology of syngas to EG adopting middle-high pressure carbonylation Process (STEG-Ⅱ)” and “the technology of dimethyl adipate(DMA) hydrogenation to hexanediol(HDO)”.