Kaifeng Dongjing Air Separation Group Co.,Ltd

Kaifeng Dongjing Air Separation Group Co., Ltd (KFDJ) is one of the major leading companies in China, specialized in designing and manufacturing various air separation units (ASU) and associated equipment.

KFDJ was founded in 1970' and built into a group company based on the former large ASU-manufacturing base of Kaifeng Air Separation Group Co., Ltd. For about 30 years, KFDJ has management experience and rich reference of plant operation as well as ever-advancing technology for dedigning and manufacturing different size air separation plants with capacities from 50Nm3 /h up to 52000Nm3 /h, including their associated equipment such as centrifugal air compressors, oxygen and nitrogen reciprocating compressors, turbo-expanders, coolers, etc.

KFDJ is in good position of designing and manufacturing complete air separation plants in different size. Liquid product plant, liquefying unit, high purity nitrogen plant, PSA oxygen and nitrogen plant; Pressure vesselS of class&. HP tube wound heat exchanger, plate-fin heat exchanger, centrifugal air compressor, reciprocating compressor, tubo-expander and different spare parts, etc.

With superior quality management system, we are ISO9001, version 2000 certified. We have the design and manufacture licenses for class & pressure vessels and pressure retaining pipelines.

KFDJ team is having advanced technology, high efficiency and coordination, who are equal in the commitment to work together to achieve the goals. With import and export license and management experience, we have a good team to fulfill our responsibility for our foreign customers' requirements.

KFDJ is located at northern Kaifeng, a seven dynasty ancient city with beautiful and harmonous environment, where is connected to Lianhuo Highway for easy transportation.