Main body of the project consists of pulping workshop, pulp board workshop, alkali recovery workshop, solid waste boiler and turbine room; 550,000 tons cultural paper workshop and supporting ancillary systems, water supply and drainage projects, sewage treatment stations and corresponding auxiliary production projects and public works etc. composition.

The pulping uses low-energy consumption continuous cooking, and the pulp bleaching adopts the advanced and environmentally friendly ECF bleaching process (D0-Eop-D1), which greatly reduces the AOX pollution load.

The exhaust from all tanks, equipment, etc. in the main production workshops of the entire plant is organized and collected and sent to alkali furnaces or lime kilns for combustion, which greatly reduces air pollution.

A large number of heat exchange equipment used in the pulping system and alkali recovery system are provided by Jiema: oxygen defiltrate cooler, oxygen degassing cooler, alkaline wastewater cooler, hot water heater, cooking cold spray heat exchanger boiler, condensate water heat exchanger in the cooking section, white liquor heater, washing liquid heater, washing liquid steam heater, chemical pulp project wastewater heat exchanger, acidic wastewater cooler, etc.

In papermaking field, Jiema heat exchange equipment and energy-saving and environmental protection systems have been put into operation in Nine Dragons Paper, Chenming Paper, Asia Pacific Paper, Jinguang Paper...

We are design and manufacturing license qualified for D and A2 pressure vessels (special equipment) and has more than 30 existing product technology patents. On August 5, 2019, the company was listed on the New Third Board, stock code: 873302.