BONENG.BONENG is a comprehensive enterprise specializing in the manufacture of petrochemical and environmental protection equipment, headquartered in Changsha Economic and Technological Development Zone. Founded in 1992, the company's business covers the manufacturing of refining equipment, chemical production equipment and new energy accessories, and its products are widely used in petrochemical and environmental protection treatment. The main products include a full range of refining and chemical equipment such as normalized pressure reduction unit, hydrogenation unit, sulfur recovery unit, as well as core components such as orifice plate corrugated packing, tower disk, etc., providing integrated solutions for the energy and chemical industry.