It happened in Gucheng! Bicycles stolen, mobile phones stolen, scaffolding stolen

Zhongyuan Petroleum Engineering carefully organized the fracturing and gas testing construction, and made a major breakthrough in shale gas

Installation, construction, and acceptance of buckle type scaffolding

From today on, the two sections of Jimo road will be closed for construction! Please detour in advance!

Construction elevator overturned and killed 2 people! Security officers and other 5 people were prosecuted! The construction / supervision company will suspend the bidding qualification! Investigation report published

Lightning protection and grounding, local equipotential construction technology, increased knowledge!

be careful! This road will be closed for construction!

Instructions for contractor’s construction personnel entering the plant