Specifications

1. Our factory was founded in 1953.
2. Specialized in extrusion
3. CE and ISO certificate
4. Brand-name Part

Company information:

Shandong Tongjia Machinery Co., Ltd. specializes in producing high quality plastic machinery since 1953. We are the top manufacturers of plastic machinery in China and our main products include plastic foam machinery, packing machinery, pipe machinery, wood plastic machinery, net machinery, blow molding and injection molding machinery. As the Vice Chairman of China Plastic Processing Machine Industry Association and the member of China Light Industry Machinery Association, we are looking forward to creating long term relationships with you.

Product introduction:

Steel plastic composite geogrid is a kind of composite high-tensile belt which processed high tensile steel wire in a special way, with PE and some other additives, by extrusion and surface embossed. Steel plastic composite warp knitted geogrid is made of this belt by stretched in both lengthways and transverse way, with certain distance knitting or clamping arranged, it adopts special strengthen bonding fusion welding technique, with welding the crossings to form. Steel plastic composite warp knitted geogrid ultrasonic welding forming machine is a weld host group formed by numbers of ultrasonic plastic welder single machine, which has absorbed the most advanced ultrasonic technology all over the world. With the important component of ultrasonic generator using import materials, energy converter using Germany piezoelectric ceramic plate, moulds using American import aluminium alloy. The overall unit has superior performance, with features such as low power consumption, long operating life, high welding precision and so on. It is widely used in railway and highway roadbed protection,

dam, bridge abutment, ramp, shoals polder, tailings dam, slag yard, inner hargour dock, landslip repair and so on.

 Why choose us:
1. We are market-leader in this line in China. Our factory was founded in 1953 in plastic fields.
2. We have been engaged in the machine field for more than 20 years and have much experience in manufacturing plastic machines.
3. Brand-name parts of the machine.
4. Engineering team provide you with the most suitable model towards your products.
5. Technical training and service is the advantage of us.
6. The machine can working more than 10 years without damage by human.
7. We will reply your inquiry within 6 hours.