Water Filter Element

Founded in April 2004 and located in High-tech Industrial Park of Shizuishan, Ningxia, Zhenghongsheng was formerly known as Kuraray Chemical (Ningxia) Environmental Chemical Engineering Co., Ltd., a company wholly owned by Japan. With the registered capital of RMB 73,053,800 and covering an area of 100000 square meters, the company engages in the high-quality activated carbon as an enterprise of production technology type. With the annual output of 5000 tons and the in-depth processing capacity of 1500 tons/year, the company produces various specifications of high-quality activated carbon.

Relying on various advantages such as advanced production technologies and management of former Kuraray Chemical (Ningxia) Environmental Chemical Engineering Co., Ltd., the company has ability to produce the spherical\cylindrical\ amorphously granular and the powder activated carbon in various specifications and divers purposes with anthracite\ coconut shell\ charcoal and other raw materials in Taixi, Ningxia . The products show excellent performances such as low ash content, high strength, developed porosity, large specific surface area, strong adsorption capacity and easy renewal. Among them, the production technologies of coaly and coconut shell microsphere activated carbon take the lead in the industry. Besides, the company has obtained various qualifications and certifications such as ISO9001-2015 Quality Management System, ISO14001-2015 Environment Management System, ISO45001-2018 Occupational Health and Safety Management System and Sanitary license for Water-related Products.

Adhering to the operation concept of honesty, trustworthiness and win-win cooperation, we sincerely welcome oversea and domestic guests to negotiate businesses with us.