Core Competence

As of December 31, 2021, the company has completed the design of various types of sulfur recovery devices, with a total of 211 sets of total contracts, and the total scale of the device is 10.955 million tons/year; the company is the largest n-propanol production enterprise, the leading n-pentanol sales enterprise and the butyl-octanol residual liquid recovery enterprise in China.

1. Rich technical reserves

The company has its own sulfur recovery process technology without online furnace; developed the international leading low water-to-gas ratio sulfur tolerance conversion process and catalyst; mastered the rare earth rubber process with an annual output of 50,000 tons and catalyst preparation and production technology; mastered the carbonyl synthesis technology required for the synthesis of n-propionaldehyde and n-valeraldehyde, and the independent intellectual property rights of butyl-octanol residue recovery technology and aldehyde hydrogenation technology. At the same time, the company has strong market competitiveness in the fields of energy-saving and environmental protection engineering technologies such as comprehensive utilization of carbon four resources, high-pressure hydrogenation, acid water vapor treatment, flue gas treatment, and sewage treatment, and has carried out exploration and project practice in the fields of new energy engineering such as hydrogen energy, solar thermal power generation, and air energy storage.

2. High-quality customer resources

The company's main customer groups include Sinopec Group, China National Petroleum Corporation, National Energy Group, Datang Group, China Sinochem Holdings, CNOOC Group, China Coal Group, China General Nuclear Power Group, and a number of local refining and chemical enterprises with strong strength and good credit.

3. Flexible innovation mechanism

Through the combination of full-time and part-time mode, a R & D team led by Class A experts of national key talent engineering has been established. The company is setting up a science and technology sector through the integration of internal scientific research, technology, engineering and other resources, and exploring the use of the model of combining industry, education and research. With a long-term perspective, it focuses on developing process packages, strengthening applied research, and deepening basic research, and strives to promote the engineering and industrialization of scientific research results. The company has been identified as: Shandong Enterprise Technology Center, Shandong Sulfur Recovery Technology Research Center, and Qingdao Sulfur-tolerant Transformation Industrial Catalyst Technology Innovation Center.

4. Convenient location advantage

The company is headquartered in Zibo, Shandong, a petrochemical town, and has branches or project departments in energy and petrochemical bases in Inner Mongolia, Tianjin, Qingdao, Shanghai, Fujian and other countries, which can provide flexible and efficient engineering and technical services to owners. The company's main production bases are located in Qilu Chemical Industry Park and Nanjing Liuhe Chemical Industry Park, close to upstream raw material suppliers and downstream purchasers, which can effectively reduce product production and transportation costs, improve operational efficiency and profitability.