Chi siamo
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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Area di produzione
Struttura su larga scala Garantire una produzione efficiente e di alta qualità.
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Spot Reserve
Vasto inventario per l'adempimento degli ordini rapido e affidabile.
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Ingegneri
Team di esperti che guida l'innovazione ed eccellenza tecnica.
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Paesi esportati
Fiducia globale con i clienti in over 185 Paesi.



What can we offer
Our solution

Residential Building
Offers high-quality PVC, PVC, PPR, e tubi e raccordi compositi in alluminio-plastica per impianti idraulici in edifici residenziali e industriali. Soluzioni durevoli e affidabili per l'approvvigionamento idrico e il drenaggio.
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Municipal Engineering
Fornisce tubi in PE e PE-RT di alta qualità per sistemi di approvvigionamento idrico e di drenaggio comunali. I prodotti includono tubi dell'acqua in PE, raccordi per elettrofusione, e giunti di fusione di testa, garantendo prestazioni e durata superiori.
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Home Improvement
Fornisce tubi in PPR e PVC di prima qualità per l'approvvigionamento idrico e il cablaggio elettrico nelle ristrutturazioni domestiche. Le opzioni includono tubi dell'acqua PPR, tubi compositi in alluminio, e tubi in PVC, garantendo sicurezza e longevità.
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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!







