Zhengzhou Kelin Water Purification Material Co., Ltd
Zhengzhou Kelin Water Purification Material Co., Ltd is a China-based company focused on research and development, production, and sales of activated carbon and related water purification materials. Situated in Zhengzhou, a major transportation hub, the factory occupies roughly 5,000 square meters and is supported by fixed assets around 10 million RMB. The company employs about 65 staff, including more than 20 production technical backbones and six senior technical personnel, highlighting its emphasis on technical capability and quality control.
The organization concentrates on producing a range of activated carbon products, including cylindrical, random granular, powder, and high-impregnation varieties. The production process relies on high-temperature steam carbonization and activation methods, leveraging high-quality raw materials to ensure robust product performance. The firm maintains ISO 9001 certification, underscoring its commitment to standardized processes and quality management.
Zhengzhou Kelin’s activated carbon finds applications across diverse sectors and geographies. Its products are used in water and sewage purification, water treatment projects, gas purification, waste air treatment, environmental initiatives, food decolorization, gold mining, solvent recovery, and sealing applications. The company reports broad market reach, with customers across Southeast Asia, Central Asia, the Middle East, and Africa, reflecting a strategic export orientation and willingness to engage international markets.
A core corporate philosophy is encapsulated in the motto “quality first, customer first,” guiding both product development and customer service. The company invites collaboration with customers, scholars, and partners for factory visits, inspections, and guidance, signaling openness to industry engagement and continuous improvement. While primarily a materials producer, Zhengzhou Kelin positions itself as a reliable supplier for purification and environmental projects, leveraging its technical expertise and production capacity to meet varied industry needs.
In terms of capabilities, the firm emphasizes its large-scale manufacturing facility, experienced technical personnel, comprehensive production and testing equipment, and a stable product quality profile. The combination of in-house R&D, production, and quality assurance supports a consistent supply of activated carbon products tailored to end-user requirements. The company’s profile suggests ongoing growth and potential expansion into new markets and applications as demand for purification materials persists across multiple industries.
Overall, Zhengzhou Kelin Water Purification Material Co., Ltd presents itself as a technically adept producer of activated carbon and related water purification materials, with ISO 9001 certification, a robust manufacturing base in Zhengzhou, and a track record of international distribution.


