Since its
founding in1994

NANTONG HUWANG PLASTIC SCIENCE AND TECHNOLOGY DEVELOPMENT CO.,LTD

100 +

The patents we have obtained

Huwang Science and Technology Group is a large-scale building materials enterprise integrating R&D, production, and sales. Our product portfolio includes the PDS Protective Siphon Drainage Collection System, Rainwater Harvesting Systems, Underground Pipe Gallery Seepage and Drainage Collection Systems, Vegetated Swale Systems, Vertical Green Wall Systems, and more, with over one hundred national patents awarded.

Our services

What We're Offering

Qualified

The company is involved Plastic Protection Drainage Sheet Industry Standard, Atlas of the National Building,and National Construction Codes made, cooperate with a number of colleges and universities for scientific research.
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Environment-friendly

The group award Jiangsu Province Famous Trademark, Certificate of New High-tech Enterprise, Quality Management System Certification, Shanghai Green Building Industry trusted products.
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Our Honors

It is a supplier of high-quality product for the 2008 Beijing Olympics and the 2010 shanghai Woeld Expo. PDS protective siphon drainage collection system was elected into Sponge City Construction of Advanced and Applicable Technologies and Products Directory ( Batch 1 ) Feb.2016.
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Product market

With sales branches in Southwestern, Beijing, Tianjin, Guangzhou, Wuhan, Nanjing, Hangzhou, Jinan, Zhengzhou, Xi’an, Shenyang, and Harbin, its products are sold to international markets including Europe, America, Australia, and Southeast Asia.
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hot sell

Hot Products

Drainage Board Waterproofing

This drainage board waterproofing system efficiently...

Drainage Board with Filter Fabric

A Drainage Board with Filter Fabric provides drainage...

Geocomposite Strip Drain

The geocomposite strip drain is composed of a...

Rainwater Harvesting Tank Underground

Rainwater harvesting tank underground is a heavy-duty...

Group private customization project

Successful Projects

Drainage Board

Drain Board With Geotextile

OUR ADVANTAGES

Why choose our
products

Drainage Board Guide

Lawn Grid Guide

The company values credibility and guarantees quality. Cherishing Sir Ka-shing Li's axiom of “Honest in life, conscientious in action, win-win in business”, Huwang employees serve customers whole-heartedly to win unanimous acclaim from all customers.

Creative solutions
for various condition

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