since 2015

A high-tech enterprise integrating R&D, production,
sales and service of plastic pipes

Zhengtong Plastic Industry Co., Ltd. is headquartered in Jiaxing, Zhejiang, the “Birthplace of the Communist Party of China” in the Yangtze River Delta urban agglomeration. The predecessor of the company is Jiaxing Weitong Plastic Industry Co., Ltd., which was established in 2015. After years of painstaking operation and continuous development, it has built four production bases in Xitang, Zhejiang Tianning, Zhejiang Longyou, and Ningde, Fujian. It is a high-tech enterprise integrating R&D, production, sales and service of plastic pipes.


As an integrated manufacturer of urban pipeline transmission systems, Zhengtong Plastic Industry has been adhering to the entrepreneurial spirit of “integrity, pragmatism, professionalism and innovation” and the business philosophy of “quality wins the market and service enhances value”. The company's main products are polyethylene (PE) water supply and drainage pipes, PVC-UH water supply pipes, PVC-U drainage pipes, MPP power communication pipes, HDPE low-pressure gas pipes, HDPE double-wall corrugated pipes, HDPE hollow-wall winding pipes, PVC reinforced pipes, etc., Products are widely used in municipal water supply, drainage and sewage, farmland irrigation, power communications, urban gas and other fields, because of its high quality awareness and Efficiency awareness, the company's integrity, strength and product quality have long been recognized by the industry.


Zhengtong Plastic Industry has strong technical strength, professional scientific research and technical team, and strong new product and new technology development capabilities. It already owns a number of national invention patents and independent intellectual property products. It is aggressive and innovative. With a professional team, rigorous management, and excellent equipment, it is actively applying for provincial engineering technology research centers, and has established a long-term industry-university-research cooperation base with “Zhejiang University” to jointly establish the “Zhejiang University Zhengtong Plastic Industry Joint Laboratory”.While building a high-tech enterprise, the company insists on using corporate culture to enhance the core competitiveness of the enterprise, so that the enterprise can establish a good social image in the development, “The journey must be far, the pursuit is endless”, Zhengtong plastic industry will continue to struggle endlessly, grow in Zhejiang, serve the whole country, and make positive contributions to national infrastructure construction and safe drinking water.


Professional manufacturer of urban pipe network transmission system

Company Culture

  • Corporate policy:

    Innovation, excellence, harmony and win-win;

  • Safety policy:

    Safety first, prevention first;

  • Environmental policy:

    Clean production, energy saving and emission reduction.

  • Corporate spirit:

    Unity, forge ahead, innovation, self-improvement, virtue, and openness.

  • Corporate mission:

    Take the quality and technology of the urban pipe network to a new level.

Company Strength

企业信用AAA级
企业信用AAA级-EN
重合同守信用AAA级
诚信经理人
上海市化学建材行业协会团体会员
ISO9001-CN
ISO9001-EN
ISO14001-CN
ISO14001-EN
ISO45001-CN
ISO45001-EN
饮用水卫生安全产品许可批件-3
饮用水卫生安全产品许可批件-2
饮用水卫生安全产品许可批件

Testing Center

We have strong technical capabilities and perfect testing methods.We focus on technical improvement.

Ash content tester
Ash content tester
Oven
Oven
Carbon black content tester
Carbon black content tester
Vicat softening point temperature tester
Vicat softening point temperature tester
Dumbbell prototype making machine
Dumbbell prototype making machine
Solution flow rate tester
Solution flow rate tester
Moisture content tester
Moisture content tester
Universal testing machine
Universal testing machine
Drop hammer impact testing machine
Drop hammer impact testing machine
Fully automatic solid density meter
Fully automatic solid density meter
差示扫描量热仪
差示扫描量热仪
Electronic balance instrument
Electronic balance instrument

Production Equipment

The hardware facilities provide a strong guarantee for excellent product quality. The modern production workshop and scientific and standardized operating procedures have enabled the company to continuously march towards an international formal enterprise.Various management systems led by the IS09001 quality system and 6S management have formed a complete and strict operating system.We adhere to a complete production chain, high-quality production, exquisite craftsmanship and technology.

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