Oor ons
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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Produksiegebied
Grootskaalse fasiliteit wat doeltreffende vervaardiging van hoë gehalte verseker.
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Spot Reserve
Uitgebreide voorraad vir vinnige en betroubare bestelvervulling.
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Ingenieurs
Deskundige span wat innovasie en tegniese uitnemendheid bestuur.
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Uitvoerende lande
Globale vertroue met kliënte in meer as 185 lande.



What can we offer
Our solution

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!






