In the field of pipeline corrosion and protection, Quanmin Plastics is committed to being a product manufacturer that provides solutions.
In 2000, Quanmin Plastics pioneered as China’s first manufacturer to master the proprietary technologies for 2-ply and 3-ply inner wrap pe tape/protective wrapping tapes and compatible primers, establishing a 6,600 m² factory in Shengli Oilfield with an annual production capacity of 3,600 tons.
A Pipeline Coating System is a protective solution designed to prevent corrosion and mechanical damage in steel pipelines.
We utilize modern coating technologies and high-performance materials to ensure superior corrosion resistance and long-term pipeline durability in demanding environments.
Every product undergoes strict quality control and testing procedures to meet international industry standards and ensure consistent performance.
From manufacturing to on-site application, we ensure timely delivery, precise installation, and dependable protection for critical infrastructure projects.








Project Manager
We have worked with several coating suppliers, but their product performance and on-site support truly stand out. The application process was efficient, and the coating integrity exceeded our expectations.
Operations Head
The coating system provided excellent adhesion and resistance against harsh environmental conditions. Even after extended exposure, the performance remains consistent and reliable.
Senior Engineer
Their technical team ensured proper surface preparation and precise application. The project was completed within the timeline without compromising quality.
Construction Manager
Quanmin Plastic focuses on anti-corrosion solutions for industries including oil field, petrochemical industry, offshore platform, building, mining industry, water supply and drainage, fuel gas and storage tank.
Office No. 117, Building No. 3543
Custodian Of The Two Holly Mosque Rd., Al Khobar 31952 Saudi Arabia
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The pipeline coating system delivered exceptional corrosion protection and long-term durability. The team demonstrated strong technical expertise and completed the project on schedule with outstanding quality standards.