On March 7-8, Song Xianzhu, deputy director of the Department of Raw Materials, went to Tianjin to investigate the development of the petrochemical industry. During the Tianjin period, the research group was accompanied by relevant responsible comrades of the Tianjin Economic and Information Commission, respectively, regarding the operation of the 1 million-ton ethylene plant of Sinopec Tianjin Petrochemical Company, Sino-Russian 13 million-ton oil refining project of PetroChina Dagang Petrochemical Company and Bohai Chemical Industry Group Co., Ltd. The construction of the chemical park was investigated on site and the reports of the three companies were heard. Zhongsha (Tianjin) Petrochemical Company is a large-scale petrochemical company established by Sinopec and Saudi Basic Industries Corporation with a 50:50 ratio, with a total investment of 18.38 billion yuan, with 1 million tons of ethylene per year and 450,000 tons of polypropylene per year. 300 sets of high-density polyethylene and 8 sets of devices. In May 2010, it was officially put into commercial operation. The production was stable throughout the year and all the indicators reached expectations. In 2010, the company produced 855,000 tons of ethylene and achieved a total sales income of 18.868 billion yuan. The Sino-Russian Dagang Petrochemical Company's China-Russia 13-million-ton oil refining project is a joint venture between PetroChina and Russian Petroleum International Co., Ltd. With a total investment of approximately 36.6 billion yuan, it mainly processes Russian crude oil and Shazhong crude oil, and the preparatory work for the project site and approval is progressing smoothly. In conjunction with the relocation and relocation of Tianjin Soda Plant, Bohai Chemical Group has successively completed 300,000 tons/year of synthetic ammonia, 800,000 tons/year of alkali, 500,000 tons/year of methanol and 200,000 tons/year of acetic acid in the Lingang Economic Zone of Binhai New Area. 255,000 tons/year of octyl alcohol, 40,000 tons/year of polyoxymethylene, and 500,000 tons/year of styrene, 200,000 tons/year of ABS resin, and 60,000 tons/year of SBS connected with macro-ethylene. Marine chemical industry, petrochemical industry and coal chemical industry combined cycle economy chemical industry park. At the same time, the company is also actively preparing to build a 1.3 million-ton/year ethylene project using light hydrocarbons (C4, 80%) and naphtha as raw materials. After the investigation, Song Xianzhu fully affirmed the rapid development of the petrochemical industry in Tianjin in recent years. At the same time, it is emphasized that the Ministry of Industry and Information Technology is currently working hard to prepare the “Twelfth Five-Year†development plan for the petroleum and chemical industries. Through research, it can better plan and connect with localities. Petrochemical enterprises should further strengthen enterprise management during the “Twelfth Five-Year Plan†period, insist on technological innovation, increase structural adjustment, implement energy-saving emission reduction tasks, carry out on-site processing of resources, develop downstream products, and extend the industrial chain. It is necessary to actively implement various preparatory work for major projects and strive to develop better and faster in the “Twelfth Five-Year Planâ€. VVVF Passenger Elevator,Passenger Elevator Yineng Elevator Co., Ltd. , http://www.realever-elevator.com