The Customer Specifically Chose to Buy Products from the ChengrongTimes Water Purifier Factory, Which Moved Me Deeply!
This customer also found us online. His very first message to me was: “Mr. Zhuang, may I ask how an individual user can purchase ultrafiltration products from the ChengrongTimes water purifier factory?”
Seeing such a polite and sophisticated customer, and especially seeing him specifically name the ChengrongTimes water purifier factory right from the beginning, I was truly moved.
Sometimes, being unconditionally trusted by customers gives me a greater sense of achievement than making money.
Why Did the Customer Specifically Choose the ChengrongTimes Water Purifier Factory?
First, let me tell you that ChengrongTimes was established by us this year. It is a brand owned by the ChengrongTimes water purifier factory, and all products under this brand are different from those in the industry as a whole.
In terms of quality, the ChengrongTimes water purifier factory manufactures products according to the standards of the TOP 1% in the industry.
In terms of product design, our R&D team has made many innovations and upgrades based on the real pain points reported by end users.
In terms of product functions, the ChengrongTimes water purifier factory not only requires its products to truly solve problems for customers, but also leaves sufficient margin in product design to ensure the user experience.
We do not exaggerate specifications, and we certainly do not cut corners.
This is also why more and more users, when looking for a water purifier factory, water purifier manufacturer, or ultrafiltration water purifier manufacturer, are paying more attention to factories that truly have R&D and production capabilities.

Why Does the Customer Need a Whole-House Pre-Filter Micro-Ultrafiltration Water Purifier?
This customer lives in a two-story self-built rural house and has two water sources: well water (without a water tower) and tap water.
The well water contains fine sediment, so he wanted to install a pre-filter ultrafiltration system before the pressure tank for whole-house water purification.
Because our intelligent rotary-washing pre-filter micro-ultrafiltration water purifier is still in the testing stage, I recommended the pre-filter micro-ultrafiltration water purifier with a manually washable filter element.
Our pre-filter micro-ultrafiltration water purifier has a filtration precision of 0.1 microns, making it an ideal choice for well water containing fine sediment.
As a water purifier factory specializing in the R&D and manufacturing of ultrafiltration products, we pay more attention to actual application results rather than simply piling up product specifications. For whole-house water purification, choosing the appropriate filtration solution according to different water sources is the real problem a water purifier should solve.
Why Can an External-Pressure Micro-Ultrafiltration Membrane Solve the Yellow Mud Water Problem?
In the rural areas of Chaoshan, many people use small mountain streams as their domestic water source.
There is nothing wrong with stream water, except that once it rains, it becomes yellow muddy water.
Local people all know that if you want to clarify yellow muddy water, only an external-pressure micro-ultrafiltration membrane can solve the problem.
After using external-pressure membranes for a long time, some of our users gave us feedback: “Manually washing the external-pressure membrane is too troublesome. Can you make it an intelligent version that requires no maintenance?”
This also became one of the important reasons why the ChengrongTimes water purifier factory continued to develop intelligent rotary-washing products.

Why Did the ChengrongTimes Water Purifier Factory Develop the Intelligent Rotary-Washing Version?
Therefore, two years ago, we had already tried to develop the external-pressure membrane into an intelligent rotary-washing version.
At that time, our R&D approach borrowed a method from the engineering field — “the water rotates, while the filter element does not rotate.”
But we found that the actual cleaning effect was not ideal, so the project was suspended.
It was not until last year, when I saw a peer sharing his R&D approach on Douyin: “Let the filter element rotate while the water does not rotate.”
I suddenly understood the key point and immediately called him, asking him to cooperate with us.
As a result, we immediately reached an agreement!
For a truly professional water purifier factory, R&D is not simply about making a product. It is about continuously verifying, continuously testing, and continuously solving problems that arise during actual use.
More Than RMB 2 Million Invested Just to Make One Water Purifier
As of today, the intelligent rotary-washing pre-filter micro-ultrafiltration water purifier project has been underway for almost a year, with an investment of more than RMB 2 million.
We not only completed the R&D and production of the complete machine, but also specifically added a new filter element production line.
This project is nearing completion, but it is not completely finished yet.
That is precisely why we are more willing to position ourselves as a true water purifier factory engaged in R&D and production, rather than simply a water purifier brand engaged in OEM sales.
For consumers, choosing a water purifier factory is actually choosing the R&D capabilities, production capabilities, and quality control capabilities behind the product.
The Customer Wants to Wait for the New Product, but I Don’t Want Him to Have Any Regrets
After placing an order for the manually washable filter element pre-filter micro-ultrafiltration water purifier, my customer told me with some regret:
“Your intelligent rotary-washing version won’t be available for a while. Otherwise, I could just buy the new product directly.”
I didn’t want the customer to have any regrets, nor did I want him to bear additional costs.
So I told him that later, after paying the price difference, I could help him upgrade to the intelligent rotary-washing version.
In other words, the manually washable pre-filter micro-ultrafiltration water purifier he is using now is provided free of charge by our water purifier factory.
I don’t know whether this can be considered a benefit.
But the past 18 years of development of the Chengrong ultrafiltration factory could not have happened without the support of our customers.
Therefore, I also hope that, within our capabilities, we can do something to give back to everyone.

A Benefit from the ChengrongTimes Water Purifier Factory for Customers
Therefore, starting from now, when you purchase the manually washable pre-filter micro-ultrafiltration water purifier, once our intelligent rotary-washing pre-filter micro-ultrafiltration water purifier is launched, you only need to pay the price difference to upgrade from the manually washable version to the intelligent rotary-washing version.
This is not simply a marketing slogan.
For the ChengrongTimes water purifier factory, we hope that customers can truly solve their problems after purchasing our products. We also hope that when products are upgraded, customers will not have to bear unnecessary repeated purchase costs simply because a new product has been launched.
If you are looking for a water purifier factory that truly has R&D, production, and technical capabilities, and you are also looking for a reliable water purifier manufacturer or ultrafiltration water purifier manufacturer, you are welcome to learn more about ChengrongTimes Ultrafiltration.
Finally, Thank You to Every Customer Who Trusts the Chengrong Factory
Finally, through this article, I would like to say to all the customers who trust and support the Chengrong factory:
Thank you!
ChengrongTimes Ultrafiltration, customers have never had to worry.
No rust for ten years
No water leakage for ten years
After-sales service for ten years
ChengrongTimes Water Purifiers never compromises with itself when it comes to quality.