The business segment of Construction and Erection consists of the first and seventh construction branches, and mainly carries out the construction and erection of oil and gas field surface production facilities, of refineries, of petrochemical plants, of oil and gas stations and depots and of oil and gas pipelines. It has nearly 4800 sets of various devices for construction, production and testing, has the lifting capacity of 3600 tons at a time, and has the capability to complete the construction and erection work equivalent to RMB 10 billion yuan a year. In recent years, it has completed the construction of nearly 2000 large and midsize oil-refining and chemical projects successively, and won xx awards for excellent projects at or above the provincial and ministerial level.

Successfully lifting the 1759-ton hydrogenation reactor on the first try in Qinzhou, Guangxi	The largest 1350-ton caterpillar crane in Asia	X-ray flaw detector