Hello! Welcome to our website!
Dalin group of China was founded in 1975,lies besides Taihang Mountain tourist area.in the past fourty years of development, Dalin group always adhering...
Our company is dedicated to offering our customer with strict production process and good quality products with scientific and advanced management. We s...
Though several decades of development,Dalin products are covering oilfied,communication,military industry,mining,machinery,metallurgy,stell,chemical i...
Our company successively acquired National High and New Technology Enterprise Authentication, passed ISO9001:2008 International Quality System Au...
We are level A network supplier of China National Petroleum Corporation, China Petroleum and Chemical Corporation and China National Offshore O...
Intellectual property management system certification
National specialized new small giant enterprise
Henan green factory
Henan little giant enterprise
Henan rubber airbag Engineering Technology Research Center
Henan optical cable handover Product Engineering Technology Research Center
Processing method of special rubber air bag for drilling rig
Fixed clutch based on fast charging and deflation Technology