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Osoplas is a manufacturer and marketer of geosynthetics system. Located in Shandong, the base of geosynthetics material. Excellent technical team and advanced equipment make sure we can provide the best solutions for our customers.

What we can do?

We offer a wide range of geomembrane, geotextile, geogrid, Geosynthetic Clay Liners(GCL), geocell, composite drainage net, etc. This portfolio meets all the requirements of geosynthetic functions in civil engineering, mining, landfill, etc.

A Trusted Business Partner

Our insistence on high quality is the key factor leading us to the global market. The fundamental quality management systerm of Osoplas is recognized and certified by ISO 9001. And we can provide qualification report for our final products.

A Professional Provider

With the experience of decades in geosynthetics industry, our core ability is to provide a wide range of quality and engineered geosynthetic materials and products.

Quality Control

We have our own laboratory to carry out a series of tests for quality-control of products. Accept the third party inspection.



OSO Geomembrane Liner series offer excellent chemical resistance as well as great physical, mechanical and endurance properties, and meeting GRI GM-13 standard specification for geomembrane liner requirements.

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OSO Geotextiles, also known as geotextiles, are permeable geosynthetics made of synthetic fibers by needling or knitting.Geotextiles are divided into woven geotextiles and non-woven geotextiles.

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OSO Geogrid is one of the main geosynthetics. Compared with other geosynthetics, it has unique performance and efficacy. It is often used as reinforcement material of reinforced earth structure or composite material.

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OSO Geocell is produced from High Density Polyethylene (HDPE) and has three dimensional cells that contain, confine and reinforce a variety of fill materials including native fill, topsoil, granular or concrete.

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Geosynthetic Clay Liners 

OSO Geosynthetic Clay Liner (GCL), also named bentonite mats , are reinforced geocomposites which consist of a layer of sodium bentonite granule affixed by needle-punching to a woven geotextile and a nonwoven geotextile.

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Drainage Board

OSO Drainage board is a drainage geocomposite consisting of a planar core wrapped with a gray polyester nonwoven geotextile.

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Erosion Control




Get in Touch


Yingxiong Shan Road, Jinan, China

Phone: +86-531-83180736


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