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Hebei Chengda Huamo Technology Co., Ltd.(HBCDHM), found in 1976, with registered capital of RMB 2,600 million (approx USD 430 million) covers an area of 200,000 square meters,cooperating with Shanghai Minipore, is a private high-tech enterprise with import and export right which specialized in R&D, production and sales of FRP RO pressure vessel membrane housings for water treatment , DTRO (disc-tube reverse osmosis) membrane housings for landfill leachate treatment, FRP high flow cartridge filter housings,FRP precision filter housings,FRP water softener tanks, non standard customized FRP filter tanks , PE brine tanks, distributors for FRP tanks etc.etc. It is a pioneer enterprise for transformation and innovation of national military and civilian integration achievements. It has gradually formed advanced processing capabilities and technological features in the process of integration of production, learning, research and military.

HBCDHM has three major brands:

Winder®   (ASME code complied high end series) FRP RO/DTRO membrane housings,high flow cartridge filter housings, FRP precision filter housings

Winder-G®  (Economy series ) FRP RO membrane housings, only available with operation pressure 300PSI,450PSI

Arclion® FRP water softener tanks,nonstandard customized FRP filter tanks, with pressure rate 0.6Mpa and 1.0Mpa

The products are widely used in seawater desalination, sewage treatment, brackish water treatment, landfill leach-ate treatment and water softening and other water treatment projects. OEM is available to meet different needs of customers!


Hebei Chengda Huamo Technology Co., Ltd.

The company own multiple independent intellectual property rights of membrane housing production lines, with advanced production equipment, perfect testing equipment and strong R&D capability. And have got the international certifications including

the ASME, ISO9001 Quality Management System, ISO14001 Environmental Management System and CNAS28001 Occupation Health and Safety Management System etc. It is worth mentioning that we also own a number of FRP pressure vessel products with intellectual property rights and anti-leakage patents.

Hebei Chengda Huamo Technology Co., Ltd.

Winder® series FRP membrane have a wide-range in application. E.g. national key sea water desalinization projects, DTRO landfill leachate treatment projects, industrial sewage treatment works, brackish water desalination projects, domestic drinking water, etc. The working pressure ranges from 150 PSI –1200 PSI; Diameter 2.5", 4", 8"; Built-in membrane elements 1–8 sections, and is applicable to most standard membrane elements, E.g. Filmtec, Hydranautics, Osmonics, Koch, Toray, CSM, Vontron and BDX, etc. And it has been applied in many water treatment projects at home and abroad.

With excellent quality, good service. Winder® Quickly occupied the domestic and foreign market, and established a long-term strategic cooperative partnership with domestic, international well-known water treatment engineering companies. And is exported to countries and regions worldwide continuously.

Hebei Chengda Huamo Technology Co., Ltd.

Cheng Da takes ‘Higher Technology, Cleaner Water’ as its corporate vision, firmly establishes the core values of "Strict Quality, Hard Service, Achievement by Others Achieves Oneself and Brilliant Success With Mutual Benefit!" Make full use of our strong economic power and technological strength to continue to adhere the development strategies of do specialize in fine, be strong, be great! Continuously enhance the comprehensive competitive strength of enterprise, strive to provide customers with first-class products and services.