About Us

Shandong Xuhan Water Treatment Technology Co., Ltd.

Shandong Xuhan Water Treatment Technology Co., Ltd. is located in the Biomedicine Park of Zaozhuang City, Shandong Province. It is an enterprise integrating R&D, production and sales.

The company has established cooperative relations with scientific research institutes and universities such as the National Oceanic and Natural Administration Seawater Utilization Engineering Technology Research Center, the National Oceanic and Natural Administration Seawater Desalination Comprehensive Utilization Research Institute, Tianjin Chemical Research Institute, Hebei Academy of Sciences Water Quality Research Institute, Qingdao University of Science and Technology, Fuzhou University, etc. It is the production base for the transformation of scientific and technological achievements of the National Oceanic and Natural Administration Seawater Desalination Comprehensive Utilization Research Institute. It has synthesis laboratories and application laboratories, which can complete experiments such as water quality analysis and formula screening. The company has built a 20,000 square meter modern production workshop, realized industrial production, and produced 250,000 tons of various water treatment agents annually. It has established three major management systems (ISO9001 quality management system, ISO14001 environmental management system, 18001 occupational health and safety management system). And obtained the sanitation license for drinking water hygiene and safety products.The company's main products include: water treatment filter material series, activated carbon series, polyaluminium chloride series, polyacrylamide series, ferrous sulfate series, defoaming agents and other related water treatment products.

Quality assurance

Adhere to quality as life, please rest assured to buy

One-stop service

From R&D and production to sales and after-sales,we provide one-stop follow-up services

Good corporate reputation and word of mouth

Xuhan water treatment products have strong sales momentum in the domestic market, and also perform well in the overseas market, covering the EU, the United States, Southeast Asia, Africa and other countries and regions. The company also provides OEM and ODM services for customers, and can manufacture special customized products.

Silkham has always been committed to the concept of sustainable development as a core policy of the company. The company is committed to exploring new innovations, creating better products for customers, and making every effort to assist customers in finding better solutions in the field of water treatment.

Corporate culture

Rigorous corporate philosophy:

The company adheres to the spirit of “integrity, rigor, innovation and efficiency” and adheres to the “people-oriented” management mechanism to mobilize the enthusiasm of employees. In terms of technology, through introduction and innovation, Daqian Purification has leading products and technologies in the industry and maintains brand competitiveness.


Professional technical team:

In the company’s many years of project practice, Daqian Purification has cultivated a technical service team with rich industry experience, with accurate predictions for different sewage treatment projects, from sampling and testing, sample testing, product experiments, program formulation, on-site guidance, installation and commissioning to later maintenance and installation. Professional one-to-one service.


Excellent product quality:

Since its establishment, the company has been committed to the production and research and development of high-quality water treatment materials and agents. We always believe that quality is the foundation of enterprise development and quality is the guarantee of reputation. Guaranteeing quality is our commitment to society. Standardize production processes and strengthen the responsibility system of production workshops.