Tianjin Dingrunda Technology Co., Ltd.

Tianjin Dingrunda Technology Co., Ltd. is one of the leading manufacturers of HDPE pipe and fittings products .

What We Do

Welcome to Tianjin Dingrunda, a leading manufacturer and supplier of high-quality HDPE pipes and fittings. We specialize in the design, production, and distribution of top-notch piping systems for various industries, including water supply, fire fighting, sewage, gas transportation, mining, and agriculture.Our product range includes HDPE pipes and fittings in different sizes and specifications, along with a wide range of fittings such as elbows, tees, reducers, and couplings. We also offer customized solutions to meet the unique requirements of our clients.

Why Choose Us

Tianjin Dingrunda is a leading manufacturer of high-quality HDPE pipes and fittings in China.offer a wide range of HDPE pipes and fittings at cost-effective prices. Delivering innovative and customized solutions that meet and exceed customer expectations. Committed to sustainable and eco-friendly practices, ensuring that our products are not only of the highest quality but are also environmentally friendly.We With a proven track record of successful projects and satisfied customers, we are confident that we can deliver the best possible solutions for your business needs.

Who We Are

Tianjin Dingrunda is a national high-tech enterprise. The company is located in Xiqing District, Tianjin City. The factory is located in Cangzhou City, Hebei Province, with a construction area of 25,000 square meters and an annual output of 150,000 tons. The company has more than 60 intermediate and senior engineering and technical personnel, strong financial and technical strength, complete testing equipment, and strong development, design and production capabilities. During the production process, the company strictly implements national and industry standards and implements comprehensive quality management.

Quality Certified

Now it has passed UL, WRAS, NSF, SAA, CE, ISO4427, ISO 9001:2015 quality management system, ISO 14001:2015 environmental management system, ISO 45001:2018 occupational health and safety management system certification, and environmental certification.

Tianjin Dingrunda is committed to providing customers with the fast quotation highest quality products, competitive prices, as well as professional and quality services.

Strategic Cooperation

Since its establishment, the company has established strategic cooperative relationships with domestic regional distributors to provide high-quality products for agents and end users at home and abroad; a large amount of inventory help to deliver fast, high-quality and competitive products.

How We Can Help You Succeed:

Our HDPE pipes and fittings are made from premium quality materials,adhere to strict quality control standards
With years of pipeline experience in the industry, we have gained extensive knowledge and expertise in designing, producing, and distributing HDPE pipes and fittings.
we offer customized HDPE Pipe solutions to meet the distinct requirements of clients. Deliver maximum efficiency and cost-effectiveness.
Competitive pricing:
Being a HDPE Pipe and fittings manufacturer allows us to offer competitive pricing without compromising on quality.
Customer service:
Our team are committed to providing excellent customer service, timely delivery, and after-sales support to ensure maximum satisfaction.


Our products are exported to more than 60 countries and regions around the world, supporting more than 120 large-scale HDPE pipe projects


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