Home
About Us
News
Project
Party
Culture
Notice
Award-winning project
Chemical Engineering
Metallurgical Engineering
Light industry
medicine
Building materials
Municipal public works
boiler
Building
Metal containers, steel structures
Civil electromechanical
Metal containers and steel structural plates - Old Middle East Petrochemical Co., Ltd. refined oil project tank area
Aviation fuel company oil tank fabrication and installation project
Yunnan Dade Oil Depot Reconstruction and Expansion Project
Yunnan Yunwei Group Dawei Coke Co., Ltd. Gas Holder Fabrication and Installation
Installation of the caustic soda tank area in the Nanlin Xundian caustic soda plant
Kunming International Trade Center