Production Equipment

The company currently operates several production units, including a 280,000 tons/year C4 fine chemical integration unit, a 50,000 tons/year ethylene glycol mono-tert-butyl ether (ETB) unit, a 35,000 tons/year high-carbon olefin unit, a 5,000 tons/year organic eco-friendly flame retardant materials unit (co-producing 3,000 tons/year of tert-butyl acetate), a 100,000 tons/year tert-butanol unit, a 20,000 tons/year anhydrous tert-butanol unit, a 20,000 tons/year high-purity isobutylene unit, and a 30,000 tons/year diisobutylene unit.

The company's C4 fine chemical integration unit is the largest MTBE production facility in North China. Utilizing patented technology from Honeywell UOP (USA), its process technology leads the industry internationally. The high-carbon olefin unit primarily produces nonene and dodecene; our company is the leading manufacturer of nonene in China, boasting a domestic market share of over 75%. Featuring internationally advanced, novel separation technology, the ETB unit mainly produces high-purity ETB, making our company a premier global producer of this product. Furthermore, the company ranks first nationwide in single-unit output for tert-butyl acetate. The process for the aluminum diisobutyl phosphinate unit was independently developed by the company, with its core technology reaching advanced domestic standards. The units for tert-butanol, high-purity isobutylene, and diisobutylene further extend the company's fine chemical value chain, drawing a new blueprint for internal circular economy. In multiple product sectors, the company has broken foreign market monopolies, making significant contributions to achieving domestic substitution.