Polyferric sulfate provider

Henan Lianying Water Treatment Material Co., LTD. (Polyferric sulfate provider) was founded in 1985, is a professional manufacturer of new and efficient water treatment pharmaceutical products. After more than ten years of joint efforts, gradually from the original single product, developed into a set: polyaluminum chloride, polyaluminum chloride iron, basic aluminum chloride, calcium aluminate powder, quartz sand filter media and other series of products. It has developed into a medium-sized enterprise with an annual output of 30,000 tons in two subordinate plants, and is one of the production bases for new water treatment agents and water purification raw materials.

Under the guidance of the Ecological Environment Center of the Chinese Academy of Sciences and relevant scientific research units, the company has cultivated a group of scientific and technological talents, with a high ability of new product development and trial production and a sound and reliable quality assurance system. Products in accordance with GB15892-2003 national standard production, won the Zhengzhou Municipal Bureau of Technical Supervision "1996 quality trustworthy unit" and "98 implementation of product standards advanced unit". In 1998, it was awarded the "National Product Health License Approval for drinking Water sanitation Safety" issued by the Henan Provincial Department of Health, approval number: Yuwei Water Word (2008) No. 0008. The company passed ISO9001:2000 standard quality management system certification. Registration number: 4003Q12704ROS. Products sell well all over the country, and exported to Singapore, Thailand, Hong Kong, Macao, Taiwan and other countries and regions, well received by domestic and foreign users.

The company is located in Gongyi City, Henan Province, which is the source of raw materials for Zhengzhou Aluminum Plant, the largest aluminum plant in China. Longhai Railway, Kailuo Expressway and 310 National Highway cross our city. The transportation is convenient and accessible in all directions. East of the Central Plains "snow Cave", west of the "Longmen Grottoes" Luoyang city, south according to the world famous temple "Shaolin Temple", north by the Song Dynasty "Northern Song Imperial Mausoleum". It is a good place for sightseeing around the famous domestic tourist mecca.

Company tenet: Customer first, reputation first. With advanced science and technology, complete testing means, reliable product quality, excellent after-sales service, flexible business mode, we warmly welcome new and old friends to visit and negotiate business.