Company
Tianjin Dingrunda Technology Co., Ltd. is a professional manufacturer and global supplier of plastic piping systems with more than 20 years of industry experience. We specialize in HDPE pipes, PVC pipes, PPR pipes, CPVC/UPVC pipes, corrugated pipes, steel reinforced pipes, and complete pipe fitting solutions for water supply, drainage, irrigation, gas transportation, dredging, and infrastructure projects.
With advanced production lines, strict quality control, and an experienced technical team, we are committed to providing durable, reliable, and cost-effective piping solutions that meet international standards. Our products have been widely exported to Europe, North America, South America, the Middle East, Africa, and Southeast Asia, earning long-term trust from customers worldwide.
Driven by quality, innovation, and reliable service, we strive to build long-term partnerships and deliver dependable solutions for global projects.
Our Advantage
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Founded in 2003
Founded in 2003, Tianjin Dingrunda Technology Co., Ltd. is an integrated plastic pipe manufacturer and exporter. Our product range covers pipes and fittings for water supply, drainage, gas, siphonic drainage, telecommunications,and power, available in various specifications.
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Professional technical team
Backed by advanced production systems and a skilled technical team, we ensure ISO-certified quality with stable performance, accuracy, and long life. Custom pressure, diameter, and length options are also available.
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Export experience
With extensive export experience, we serve clients across Europe, the Americas, Asia, the Middle East, Africa, and China’s domestic market. Driven by integrity and market insight, we ensure reliable supply, punctual delivery, and full pre sales and after sales support.
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Product strength
Thanks to reliable product strength,a mature supply chain, and one-stop supply capability,we have built a solid reputation as a trustworthy long-term partner.We sincerely look forward to win-win cooperation with customers worldwide.
Our Service
Professional Consultation
Our experienced sales team and technical consultants provide detailed product guidance based on your application scenarios, pressure levels, media requirements, and other conditions, recommending the most suitable pipe models and specifications.
Learn MoreCustomization Services
We offer tailored solutions including color customization, logo printing, and packaging design to meet your brand and project needs.
Learn MoreQuality Assurance
All products comply with national and international quality standards (including CE certification), ensuring reliable performance.
Learn MoreFast Delivery
With multiple production lines, we can handle large-volume orders and guarantee quick turnaround times.
Learn MoreGlobal Logistics & After-Sales Support
We coordinate efficient worldwide shipping and provide order tracking as well as responsive after-sales service for projects ranging from irrigation and water transportation to gas transmission, cable protection, and construction.
Learn More- Professional Consultation
- Customization Services
- Quality Assurance
- Fast Delivery
- Global Logistics & After-Sales Support
Our Honor
IQNet ISO 9001 Quality Management System Certificate
IQNet ISO 14001 Environmental Management System Certificate
IQNet ISO 45001 Occupational Health and Safety Certificate
Trademark Registration Certificate
CPR 1282
ISO 450012018 Occupational Health and Safety Management System Certificate
ISO 9001 Quality Management System Certificate
ISO 140012015 Environmental Management System Certificate
CNAS QMS
