??????? Founded in April 1985, Shandong Qilu Petrochemical Construction Co., Ltd. (Qilu Building) is located in Linzi District, Zibo City, Shandong Province, which is the birthplace of football and Qi Culture. It completed the reforming on June 27, 2008, in accordance with the national implementation. After more than 30 years of development, the company has been gradually transformed into a large-scale, specialized integrated construction company engaging in engineering construction, overhaul, commissioning,testing, adjustment, transportation, maintenance, pressure vessel manufacturing. The company's business scope has covered a number of large-scale petrochemical enterprises including Sinopec, PetroChina, Sinochem Group, China Shenhua, Yantai Wanhua. There are maintenance bases in Yantai Wanhua and Sinopec Qingdao Refinery.The company has great cooperation with Qilu Operating&Maintenance center and Design Institutes. Total 4,100 employees are working in QLCC across Chinese industrial areas,Qingdao and Yantai, including 2,300 mechanical,instrument and electrical professionals, including over 600 commissioning technicians across all disciplines. Under the guidance of the vision of " becoming the most efficient and safest construction engineering of petrochemical plants and service platform in the world", all staff have made great efforts in building a world-class petrochemical plant and a benchmark of maintenance industry in domestic and with strong capability, flexible solution, good service, successfully established "QLCC".