about us


Cixi Zhenpeng Plumbing Fittings Co., Ltd

Cixi Zhenpeng Plumbing Fittings Co., Ltd is a

Chinese manufacturer with the highest developing potential specialized in the production of PEX pipe fittings, PPSU PEX fittings, PPSU valves, plastic products,

and customized mold design. Over 30 years' R & D experience in mold design makes this developing team more competitive in the high-precision plastic product injection industry. The company has passed quality control system ISO9001:2015. Its products are certified by UPC, NSF, AENOR and WATERMARK certifications.
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what we do

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    Hot & Cold POTABLE WATER

    Certified under UPC and NSF/ANSI 61, PPSU pipe fittings made by Zhenpeng are lead-free, non-toxic, and fit for hot and cold potable water system.

  • zhenpeng


    PPSU fittings are manufactured from Polyphenylsulfone which is a polymer originally produced around 1980’s and which exhibits excellent stability, strength, heat and chemical resistance properties. No...

  • zhenpeng

    Mobile House and RV

    PPSU pipe fittings, different from traditional brass fittings, have advantages of light weight, cheap price and excellent performance. Except for new apartment and villas, they are also widely used in...


our products


news & events

Mar 03, 2021

PEX Fittings Plastic Manufacturer Introduces Pipe Laying Skills

  The PEX fittings plastic manufacturer is a manufacturer specializing in the production of PEX fittings plastic materials. The product models are complete. PEX fittings plastic is made of high-qualit...

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Feb 25, 2021

Where To Buy PEX Cold Expansion Fittings Cheap

  In the consumer market, consumers’ demand for PEX cold expansion fittings is very large, but because the materials he chooses are relatively high, the production cost of grease is also relatively hi...

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Feb 18, 2021

Pay Attention To The Laying Of Tiles By PPSU PEX Fittings

  PPSU PEX fittings What should be paid attention to when laying tiles after the paving is completed? Below, we will introduce for you:   1. Pay attention to the gaps when laying tiles in PPSU PEX fit...

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Feb 03, 2021

The Relationship Between Price And Quality Of PEX Fittings Plastic

  Before installing underfloor heating, many people paid special attention to the price of PEX fittings plastic, and some people simply paid attention to the price, which can easily directly affect th...

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Jan 27, 2021

What Are The Maintenance Methods Of The PEX Ball Valve?

  1. Pay special attention to the natural environment of PEX ball valve storage. It should be stored in a dry and naturally ventilated room, and block both sides of the passage.   2. The PEX ball valv...

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Jan 20, 2021

Frequently Asked Questions About The Installation Of Poly PEX Fittings

  What are the common problems with the installation of Poly PEX fittings? A proper installation method can not only ensure the normal development of daily life in production but also increase the ser...

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