// Tongjia
Shandong Tongjia Machinery Co., Ltd. is a professional manufacturer of plastic geogrid equipment. It has many years of manufacturing experience and specializes in the production of various types of plastic mesh equipment. The new polymer civil synthetic plastic geogrid can produce single and bidirectional geogrid protection nets. Because of its unique physical structure, it has excellent properties of high strength, good dimensional stability, corrosion resistance, and anti-aging. It has been widely used It is used in engineering fields such as mountain gravel protection, waterproofing and soil reinforcement in water conservancy, highways, railways, airports, parking lots, coal mines and other industries. Main technical parameters of geogrid production line
Machine model
Extruder
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Screw diameter
Die width
Punching pressure
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One-way product width
One-way product specifications
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Two-way product width
Two-way product specifications
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Overall dimensions (approx.)
Corporate honors of Shandong Tongjia Machinery Co., Ltd.
☆ Vice Chairman Unit of China Plastics Machinery Industry Association
☆ National high-tech enterprise
☆ Second place in China’s plastic extrusion machinery industry
☆ National Plastic Machinery Testing Center
☆ China Patented Shandong Star Enterprise
☆ Shandong Plastic Machinery Engineering Technology Research Center
☆ Shandong Province Famous Brand Products.
☆ Products are sold to many countries and regions
For details about the geogrid production line, please call Tongjia Machinery. Shandong Tongjia Machinery Co., Ltd. warmly welcomes domestic and foreign merchants to visit the company.
Contact person Ms. Yang
Contact number
Company address National Highway No., High-tech Industrial Development Zone, Jining City, Shandong Province
Plastic extrusion production line--the largest equipment manufacturer of geogrid machines-Shandong Tongjia Machinery