As a key state-owned chemical enterprise in Qingdao and one of China’s Top 500 Chemical Enterprises, Qingdao Haiwan Group has built a modern, green and coordinated industrial cluster covering basic chemical industry, new chemical materials, fine chemicals and supporting port logistics. With multiple core subsidiaries operating independently and collaboratively, the group has formed a complete industrial chain layout, realizing differentiated development in segmented tracks and continuous expansion of market influence at home and abroad.
As the core flagship enterprise of Haiwan Group, Qingdao Haiwan Chemical Co., Ltd. is located in Dongjiakou Economic Zone, focusing on the R&D, production and global sales of chlor-alkali chemical and petrochemical new materials. The company’s main products include caustic soda, ethylene-based PVC, styrene, polystyrene, bisphenol A and sodium silicate series products. Relying on superior port resources, it has built a mature coupled industrial chain of chlor-alkali and petrochemicals. Its ethylene-based PVC production capacity ranks among the top in China, and sodium silicate products hold a leading market share in Asia. Its products are widely applied in plastic processing, daily chemicals, building materials and new energy supporting industries, serving global customers with high-quality chemical raw materials.
Settled in Pingdu Xinhe Chemical Industry Base, the company focuses on the high-quality development of the fine chemical industry. It is mainly engaged in the R&D and production of dyes and dye intermediates, with core products including disperse dyes, naphthol series and pyrazolone intermediates. Adhering to refined production and technological innovation, the enterprise has established standardized production and quality control systems. Its products are widely used in textile printing and dyeing, pigment manufacturing and other fields, and it has become an important high-quality intermediate supplier in the domestic fine chemical market.
Focusing on inorganic chemicals and agrochemical sectors, the company specializes in the production and sales of potassium sulfate, calcium chloride, sodium bicarbonate and other series of products. Its agricultural-grade potassium sulfate products serve high-value cash crop planting, while industrial-grade calcium chloride and baking soda are widely used in water treatment, construction materials, food additives and rubber auxiliary industries. With stable production scale and reliable product quality, it has long-term stable cooperative relationships with downstream enterprises across the country.
Jointly built by Haiwan Group and international advanced chemical enterprises, the company focuses on high-end silicon-based new material research and development and production. It mainly produces high-performance silica gel series products, providing professional silicon material solutions for adsorption and separation, catalytic carriers, food and pharmaceutical purification, new energy battery supporting and other high-end scenarios. The enterprise is committed to substituting high-end imported materials and empowering the upgrading of downstream high-end manufacturing industries.
Up to now, Qingdao Haiwan Group has formed a complete industrial ecosystem supported by engineering design, environmental protection treatment and thermal power supply. In the future, the group will continue to adhere to the development strategy of high-end, green and international development, continuously optimize the industrial layout, upgrade product structure, and strive to build a world-class modern chemical enterprise group.
