Wuhuan Engineering Co.,Ltd.

Wuhuan Engineering Co., Ltd. (referred to as "Wuhuan"), formerly known as the Fourth Design Institute of the Ministry of Chemical Industry founded in 1958, is now a wholly-owned subsidiary of the central enterprise, i.e. China National Chemical Engineering Group Corporation Ltd. (CNCEC). It is an international engineering company that integrates technology research and development, engineering technology, engineering services, and industrial operations. It has the highest level of qualification in the engineering industry " comprehensive Class A qualification in engineering design ". It is a national high-tech enterprise with a State level enterprise technology center and a national energy comprehensive utilization center of low-level coal. It is a national model unit and a Chinese AAA credit enterprise.