About Us

Synhens Advanced Materials Co., Ltd.
YOU ARE ALWAYS WELCOME TO VISIT US

Synhens Advanced Materials Co., Ltd.

Our company specializes in the production of siphon drainage boards, plastic drainage boards, geotextiles, water-retaining drainage boards, eco-bags, high-density polyethylene geomembranes, formwork geotextiles, composite geomembranes, bentonite geomembranes (GCL), three-dimensional grass-paving nets, lawn paving bricks, and other geosynthetic materials. Our main equipment includes two siphon drainage board production lines, ten injection molding machines, and a geomembrane production line utilizing a three-layer co-extrusion dual-color process, with a width of 6 meters and a thickness ranging from 0.20 mm to 3.0 mm. Our products comply with ASTM testing standards and meet the quality requirements of the U.S. GRI standards, German GE industrial standards, and China’s GB/T 17643-2008 standard. In addition, we operate two nonwoven fabric production lines, two composite geomembrane production lines, four woven geotextile production lines, and one bentonite geomembrane (GCL) production line.

Visit us

High-Tech Zone, Tai an City, Shandong Province, China

Email us

info@synhens.com

Call us

+86 13275413317

Let me introduce our productionline

The equipment is fully computer-controlled and operates on an assembly line, ensuring stable and reliable product quality. The products are widely used in landfills, sewage treatment plants, desert reclamation, landscaping, water conservancy, highways, railways, petroleum, chemical, metallurgy, power, mining, salt industry, aquaculture, and other fields.

How do we help our clients?

How do we help our clients?
Uncompromising Quality

Uncompromising Quality

We curate and test every product ,combining them in fresh , innovativeways , and serving in our own signaturepremium packaging.
Artisanal Artistry

Artisanal Artistry

Behind every delicacy is an artisan wholives and oves their trade. Rare mastersof their craft , they season everymouthful with quality.
Impeccable Presentation

Impeccable Presentation

Our gifts , from the products to our ownsignature premium packaging , aredesigned to make a lasting impression.
Our most frequently asked questions

How to choose the commonly used specifications for 3D vegetation nets?

Classified by the number of layers: 2 layers, 3 layers, 5 layers; EM3 and EM4 are commonly used in engineering projects. For steeper slopes and heavier rainfall, it is recommended to use higher models.

What are the applicable scenarios for 3D vegetation nets?

Highway and railway slopes, mountain revegetation, riverbank protection, landscaping, etc.

What are the advantages of eco-bags?

They are permeable to water and air, resistant to aging, can be used for vegetation cover, do not pollute the environment, and are easy to install.

How long do eco-bags last?

In normal outdoor environments, they last 5-10 years or more, depending on the material and the environment.

What are geotextiles used for?

They mainly serve functions such as filtration, drainage, isolation, reinforcement, seepage prevention, and protection.

Where are geomembranes used?

Landfills, biogas digesters, fish ponds, reservoirs, chemical treatment plants, and tailings ponds.

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