By 2026, Chengrong Ultrafiltration Factory has been deeply engaged in the stainless steel inline ultrafiltration water filter industry for 19 years.
In the professional ultrafiltration water filter sector, Chengrong Factory has become one of China’s TOP 3 manufacturers in terms of system quality, full-supply-chain capability, and management system development.
Beyond product quality, we possess another crucial advantage that is difficult for most peers to replicate: control over the complete production process.
From ultrafiltration membrane R&D and production, hardware housing fabrication, to the design and manufacturing of UF water treatment engineering equipment, every key process is completed in-house.
This makes Chengrong Ultrafiltration Factory one of the very few full-supply-chain UF water filter manufacturers in China, with a level of vertical integration that is difficult to match in the industry.
In mid-2025, we launched our own factory brand, ChengrongTimes. We hope more users can recognize the hard-to-match advantages of ultrafiltration in whole house water filtration systems.
As we have controlled the entire R&D and production process of whole house ultrafiltration water filter systems, thus the quality standards of ChengrongTimes are on par with world leading brands, achieving top 1% in manufacturing quality, filtration performance, and structural design.
Recently, the ChengrongEra sales team has received many inquiries from new customers, and 90% of them ask the same question:
Why are ChengrongTimes whole house ultrafiltration water filters So Expensive?
Let’s take a example for you, today.
For whole house water filters installed on the main water line, installation is often the most challenging part.
It can be complicated and troublesome for homeowners, and it is also a headache for many frontline sales teams.
This is why many suppliers only focus on selling ultrafiltration whole house water filters. They highlight the benefits of a 0.1 μm high-precision filtration rating, yet often fail to provide real installation support.
Many customers do not realize that installation mistakes can lead to significant extra costs. In some cases, the money spent correcting these mistakes could easily cover the cost of another low-priced ultrafiltration water filter for the whole house.
After finally completing the installation, some customers may face another frustrating problem: their home water pressure drops by 30% or more, simply because they chose a whole home ultrafiltration system with insufficient ultrafiltration membrane flux.
But for customers choosing ChengrongTimes whole house water filters, these problems are usually anticipated and addressed in advance.
Our marketing may not be the most flashy, but we are definately professional, attentive, and deeply involved in every detail that our most peers cannot match.
A low price does not always mean a good deal.
On the contrary, it often leads to greater losses for customers.
Just as the viewer commented during the ChengrongTimes livestream:
“Veterans in the water filtration system industry all know that ChengrongTimes whole house ultrafiltration water filters are indeed priced a little higher, but their quality is truly worth it.”
Actually, it is the Review we want most for ChengrongTimes ultrafiltration water filters：
ChengrongTimes water filters for home may not be the cheapest choice, but their quality and service are worth every penny.
Ultrafiltration water filter made in Chengrong Factory,
Zero Worries for Global Customers
10 Years Rust-Free Guarantee
10 Years Leak-Free Assurance
10 Years Professional After-Sale Support
ChengrongTimes Whole House Water Filters and Under Sink Water Filters,
Never Compromise on Quality and Service
Ultrafiltration Filter artridges come with a 5-year warranty,
Neither Conceivable nor achievable by Our Peers
To ensure no leakage between the housing and membrane cartridges, every unit undergoes 100% water testing before shipment.