HDPE/PVC pipe manufacturers
Providing solutions for transporting water and energy around the world in an efficient and safe way.
About Company
Tianjin Dinglixin Pipe Technology Co., Ltd.
Main categories: HDPE pipes, PVC pipes, PPR pipes,UPVC pipes,HDPE double wall corrugated pipes, Steel belt reinforced HDPE corrugated pipes, Glass Reinforced Plastic pipes,and the corresponding pipe fittings.
- Plenty of stock, Fast delivery
We have sufficient inventory of pipes and we have 12 PE pipe and PVC pipe production lines, which can achieve fast production and delivery!
- Long service life of quality assurance
Our products have been tested by professional inspection agencies and have obtained multiple inspection certificates, ensuring that the products can be used for more than 50 years.
Our Company
Tianjin Dinglixin Pipe Technology Co., Ltd.
CERTIFICATE
Passed FM, UL, NSF61, WRAS, BV, AENOR, CE, ISO4427, ISO 9001:2015 quality management system certification, ISO 14001:2015 environmental management system certification
Tianjin Dinglixin Pipe Technology Co., Ltd.
Explore Our Expertise
The HDPE/ PVC pipes and fittings together other geosynthetics are widely used for mining, water, wastewater, environmental, energy, oil & gas, Tunnels, civil engineering, industry and chemical, drainage… so many fields.
PROJECTS CASE
Philippines Project
Philippines Project
Australian Project
Australian Project
Saudi Arabia Project
Saudi Arabia Project
Texas Project
Texas Project
Nigeria Airport Water Supply Project
Nigeria Airport Water Supply Project
Middle East Water Supply Project
Middle East Water Supply Project
We can also provide marine supplies and fish cages
1. Wide range of applications, it can be set in the depth of water from -6m to 50m.
2.Strong ability of wind resistance, can defend against the typhoon,the maximum is 12 grade.Strong ability of wave resistance to 7m,strong ability of current resistance to 1.5m/s.
3.Aquaculture capacity,the living space and growing space are large.
4.The cage has a long life, the cage frame can be used over 15 years.
Our Articles
Explore Our News
Interested in learning more acknowledged about plastic pipes and fittings in your projects, please read the latest news development within our company and our industry.

Advanced Life Support System for a Major Aquarium Using Large-Diameter HDPE Pipes
Project Overview:This high-tech project involved installing the complex underground life support system for a large public aquarium. The system required pipes to circulate and treat

Reliable Raw Water Supply Pipeline for Industrial Use
Project Overview:This project aimed to establish a dependable raw water supply pipeline from a river source to a remote industrial site. The 17.6km pipeline needed

Urban Stormwater Drainage System Upgrade with HDPE Pipes
Project Overview:This project involved the upgrade of an aging urban stormwater drainage system. The goal was to replace outdated concrete pipes with a more durable






