Haoyin (Ningbo) Bellows Technology Co., Ltd.

  • TEL:

    +86-574-62166708

  • Fax:

    +86-18616887802

  • Address:

    No. 25 Gubei Road, Simen Town, Yuyao, Ningbo City, Zhejiang Province, China

Feel Free To Contact Us :

[email protected]

Our Products

Haoyin corrugated pipe, connecting the world's pipelines with professional expertise for the future. Green factories produce high-quality products, specializing in precision and showcasing new strength.

About

Haoyin (Ningbo) Bellows Technology Co., Ltd. is a professional enterprise specializing in the R&D, design, manufacturing, and sales of stainless steel bellows.

Service

Through our many years of professional experience, we provide you with comprehensive and considerate services

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Provide you with the latest enterprise and industry news.

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EPDM Plumbing Pipe Manufacturers

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Home / Products / Plumbing Pipe/Water Liner / Inner Liner/Inner Pipe/Inner Tube / EPDM Plumbing Pipe

Product Categories

  1. Gas Connector
    1. Stainless Steel Gas Connector(CSA certificate)
    2. Stainless Steel Whistle Free Gas Connector
  2. Plumbing Pipe/Water Liner
    1. Inner Liner/Inner Pipe/Inner Tube
    2. Outer
    3. Nut
    4. Special Specifications
  3. Metal Hose and Compensator

Hot Products

EPDM Plumbing Pipe

Ethylene-Propylene-Diene Monomer
Properties : 
Weather-resistant 
ozone-resistant 
aging-resistant 
resistant to water and hot moisture

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About us

Haoyin (Ningbo) Bellows Technology Co., Ltd.

ESTABLISHED FOR 20 YEARS.

Haoyin (Ningbo) Bellows Technology Co., Ltd. is a professional enterprise specializing in the R&D, design, manufacturing, and sales of stainless steel bellows. It is committed to providing safe, efficient, and durable flexible connection solutions for gas, plumbing, heating, and other fields. We are a professional OEM EPDM Plumbing Pipe manufacturers and ODM EPDM Plumbing Pipe factory, Covering an area of 35 mu, the company has 18,000 square meters of standardized workshops and has obtained multiple management system certifications, such as ISO9001, ISO14001, and ISO45001.
As a "National High-tech Enterprise" and "Green Factory", Haoyin has always adhered to the production philosophy of "Striving for Excellence, Forging Quality". It has built a full-process quality management system from raw material screening, structural design, manufacturing, performance testing to after-sales support, continuously creating higher value for customers.

  • 18,000m² 01

    Factory Area

  • 50 + 02

    Advanced Equipment

  • 120+03

    employees

  • 30+04

    Monthly Production (10000 meters)

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certificate

Certificates and Honors

As a national high-tech enterprise, it holds ISO 9001/14001 and FSC triple international certifications, has 12 invention patents authorized and participated in the compilation of 3 industry standards. Its products have obtained EU CE/US ASTM certification, and have been implemented in landmark projects in 20 countries around the world, serving 300+ professional customers.

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