Category PP/PE hollow corrugated box board production line
1Our advantages
A,22Plastic extruder manufacturer of the year,
B,50Professional engineer
C,5QStrict Quality ControlgiveCEauthentication
D,20More than years of professional foreign trade services
E,Free operation
FTurnkey Engineering Services
2Quality is our culture
self1997Since, Qingdao Tongsan has been focusing on plastic extruders. Now there is a corrugated pipe production line,Plastic hollow board production linePlastic pipe production line, plastic sheet production line. Our professional engineers are always committed to improving the quality of machines
2Customer satisfaction is our pursuit
All actions will be based on better and more considerate satisfaction of consumers' demand for customized services.
4PP/PE hollow corrugated box board production line manufacturer
To provide customers with a better experience, we will24Response within hours, within48Resolve the issue within an hour. We will24hour* 7Tian provides after-sales service for you.
5Pursuing better
Dedicated to the research, development, and production of various plastic extruders, it is always innovating and keeping pace with the times.


Qingdao Tongsan Plastic Machinery Co., Ltd2015Started research and development in the yearPPHollow grid board production lineCurrently, it has a width of1220mmto2450mmThe thickness is1.5mmto12mmofPPHollow grid board production line.
We have different models of production lines, such as1400typePPHollow board extruder,1860typePPHollow boardproduction line,2200typePPHollow tile grid board production line,2600A plastic hollow grid board production line, and each model has co extrusion types for customers to choose from.
The co extruder can be used20%-60%The filling material is used to reduce costs, so our customers can produce thin sheets with cost competitiveness. Our machines have the advantages of high output, easy operation, high precision, and smooth products.
Single screw extruder for plastic corrugated cardboard production line
Polypropylene hollow plate machine mold


