About Us

Who are we

Yunnan Dianhuai Science and Technology Development Co., Ltd.

Company profile

Yunnan Dianhuai Science and Technology Development Co., Ltd. was registered andestablished in 2014. lt is a modern production enterprise integrating scientificresearch, technological development, manufacturing, sales, technical service andengineering installation of plastic pipes/pipe fittings. The manufacturing base of thecompany is located in Kunming Yanglin Industrial Park, which is adjacent to Shang-hai-Kunming Highway and Kunming Changshui lnternational Airport.

What we do

At present,there are more than 20 professional production lines of polymer pipes such as HDPEPVC, PPR, MPP etc and relevant pipe fittings, which are widely used in various engineering fields such as municipal water supply and drainage, estate construction,farmland water supply, agricultural irrigation, electric power communication, mineventilation and water conveying, highway optical fiber communication etc.
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Producting Area

Large-scale facility ensuring efficient and high-quality manufacturing.
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Spot Reserve

Extensive inventory for fast and reliable order fulfillment.
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Engineers

Expert team driving innovation and technical excellence.
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Exporting Countries

Global trust with customers in over 185 countries.
What can we offer

Our solution

PVC pipe

Residential Building

Offers high-quality PVC, UPVC, PPR, and aluminum-plastic composite pipes and fittings for plumbing systems in residential and industrial buildings. Durable and reliable solutions for water supply and drainage.
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Municipal Engineering

Provides premium PE and PE-RT pipes for municipal water supply and drainage systems. Products include PE water pipes, electrofusion fittings, and butt fusion joints, ensuring superior performance and durability.
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Home Improvement

Delivers top-grade PPR and PVC pipes for water supply and electrical wiring in home renovations. Options include PPR water pipes, aluminum composite pipes, and PVC conduits, ensuring safety and longevity.
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Have questions or need assistance? Our team is ready to help! Whether you need more information about our products or require technical support, feel free to reach out. We’re committed to providing fast and reliable responses to meet your needs.
At Dianhuai, we value clear communication and customer satisfaction. Contact us today, and our friendly staff will assist you with any inquiries or service requests. We look forward to working with you!

Diverse Products

High-quality pipes and fittings for all industries.

Advanced Technology

Precision manufacturing for durable performance.

Dedicated Support

Expert service from start to finish.
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