What are Geosynthetics?
Definition
Planar products manufactured from polymeric material, which are used with soil, rock or other geotechnical engineering material as an integral part of a man-made project, structure, or system (ASTM D 4439).
Synthetic polymeric materials that are specially manufactureed to be used in geotechnical and geoenvironmental applications.
Geosynthetic Types
Geotextiles
Geogrids
Geomembranes
Geonets
Geocomposites
Geocells
Geosynthetic clay liners
Erosion control products
Geo-others
Functions of Different Geosynthetic Products
Geosynthetic Functions
Geosynthetic Functions
Separation
Reinforcement
Stiffening
Filtration
Barrier
Drainage
Protection
Our Story
We adhere to the principle of teamwork and finally, the company of Tinhy Geosynthetics was founded in 2002. From then on, we have been focusing on the production of various geosynthetic items, including Geomembranes, Geotextiles, Geogrids, Drainage boards, Geosynthetic Clay Liners(GCL), etc.
In recent years, our team has accomplished a great number of projects related to Agriculture, Mining, Aquaculture, Oil & Gas both from home and abroad. As the sustainable development of Tinhy Geosynthetics, a skillful qualified welders team has gradually been built and recognized by worldwide customers. By far, we have 55 welders being verified by the International Association of Geosynthetics Installers(IAGI) providing quality welding service all over the world. We are ready to help you with the project of waste landfills, tailings dams, anti-seepage of reservoirs, and river courses.
Company Profile
Vision
Something About Our Factory
To become the world-leading anti-seepage system solution provider, we have focused on applying Tinhy’s geosynthetic products in the environmental protection and civil engineering industries for 19 years. We will continue to work on replacing the natural materials with geosynthetic products during the whole course of our growth. We would like to:
1. Keep the status of geosynthetics in waste and water management.
2. Establish long-term business relationships with companies that stick to the principle of environmental containment.
3. Make joint efforts to find the balance between human beings and natural resources.
Tinhy has four manufacturing facilities, covering an area of 100,000 square meters. We currently have 5 geomembranes (3 flat-die, 2 blown), 3 non-woven geotextiles (2 short-fiber, 1 continuous-filament), 3 MDS® drainage boards (up to 6 meters wide), 3 geocomposites (with geonets, GCL, and composite geomembranes), double-locking edges GCL, geonets, geogrids, and water-stop belt production lines. With the varieties of products and professional installation team, Tinhy always puts the integrity of the projects first by providing superior products and cost-effective solutions.
What We Offer
As we mentioned above, the company of Tinhy Geosynthetics is able to provide you Geomembranes, Geotextiles, Geosynthetic Clay Liners(GCL), Geogrids, Drainage Boards, Geo-composites and assist you to deal with the anti-seepage projects of waste landfills, tailings dams, reservoirs, river channel management.
Geomembrane Applied On A Waste Landfill
Smooth HDPE Geomembranes can be widely used for landfill anti-seepage projects.
Geosynthetic Clay Liners For River Channel
GCL is quite suitable to be applied in the anti-seepage projects of the river channel.
Water Storage Drainage Board On the Garage Roof
Tinhy is always working on producing quality drainage boards for use in all circles of life.
Corporate History
The year 2002
Jinan Tianhai Plastic Products Co., Ltd. was established and acquired 108 acres in Zhangqiu Diao Town. ● The first phase of geosynthetics production launched, with industry-first lines for 2.5mm geomembrane, 7-meter geotextile, and infrared composite geomembrane. ● The company received ISO 9001 certification.
The year 2008
● Won the title of "Top Ten Geotextile Enterprises in China" ● Won the title of "Top Ten Composite Geomembrane Enterprises in China" ● Newly put into production the first fully automated geotextile production line in China
The year 2010
● Accomplished 12 overseas projects ● Began to doing international business
The year 2012
● Earned "AAA Credible Certificate" ● Awarded 6 Patents ● Launched a 8.5-meter width geomembrane production line
The year 2014
● Started to produce MDS high tensile drainage board ● Improve the cash flow to a higher level
The year 2016
● Established“Geosynthtics Application Technology R&D Center” ● Obtained the CQC certification ● Launched a production line for GCL and waterstops
The year 2019
● Cover No.1 market share of geomembrane HDPE liners in the local market for 3 consecutive years ● Obtained the “International Geomembrane Welding Master” certification issued by the IAGA
The year 2021
● Built the second factory ● Upgraded equipments ● Imported a number of more advanced geomembranes and geotextiles production lines
The year 2023
● Earned "AAA Credible Certificate" ● Awarded 6 Patents ●Launched a 8.5-meter width geomembrane production line
The year 2025
● Earned "AAA Credible Certificate" ● Awarded 6 Patents ●Launched a 8.5-meter width geomembrane production line
- Built the second factory
- Upgraded equipments
- Imported a number of more advanced geomembranes and geotextiles production lines
- Cover No.1 market share of geomembrane HDPE liners in the local market for 3 consecutive years
- Obtained the “International Geomembrane Welding Master” certification issued by the IAGA
- Established “Geosynthetics Application Technology R&D Center”
- Obtained the CQC certification
- Launched a production line for GCL and waterstops
- Started to produce MDS high tensile drainage board
- Improve the cash flow to a higher level
- Earned “AAA Credible Certificate”
- Awarded 6 Patents
- Launched a 8.5-meter width geomembrane production line
- Accomplished 12 overseas projects
- Began to doing international business
- Doubled the manufacturing capability
- Became a partner of Beijing Olympics Games 2008
Recognized as Top 10 Geosynthetics Manufacturer Of China
- Built a preliminary factory
- Passed the “ISO 9001”
Tinhy was founded.
We Aim to provide a better Service
Please Feel Free To Contact Us Once You Have Any Questions