Founded on May 6, 2008, Chengrong Factory is an integrated industrial-chain manufacturer specializing in the R&D and production of mineral-like water purifiers.
Our core strengths lie in R&D prioritization, product iteration, and customer-centric care. Among nearly 4,000 industry peers, fewer than 10 have been certified as "National High-Tech Enterprises", but Chengrong factory is one of them.
Our competitive edges cover the R&D and manufacturing of a diverse product portfolio, including mineral-like water purifiers, ultrafiltration membranes, commercial centralized water supply equipment, and water treatment equipment for waterworks.
Over the past 18 years, Chengrong has adhered to the business philosophy of "Integrity as Pride". We are committed to three core promises for our customers: enabling them to operate with peace of mind, helping them increase market profits by 10%, and prioritizing their urgent needs at all times.
From our early days of processing hardware accessories for water purifiers, we have grown steadily step by step. Have expanded to produce full stainless steel casings, provided ODM/OEM services for complete water purifier units, obtained ISO 9001 international quality certification, established an ultrafiltration membrane factory, and further ventured into the engineering sector, offering commercial centralized water supply equipment and urban waterworks projects.
In 2025, Chengrong Ultrafiltration Factory launched its direct-operated brand---ChengrongEra, positioned as a high-end brand with an uncompromising focus on quality excellence.
