April,16th-20th,2023, Shengzhen, Tongsanhegu attended Chinaplas 2023. Stand Number Hall8, J51.
After 3 years lockdown, It re opened for Global visitors. To show our lastest extrusion technology, we show 3 running extrusion line on Exhibiton. PP Hollow Corrugated sheet machine, wood plastic composite machine and single wall corrugated pipe machine. Which involves in packaging, printing, advertising, building, decoration, conduit etc filed.
It is the only company which show 3 running lines on Chinaplas.

PP Corrugated Sheet Extrusion Line
1220-3000mm Width PP Hollow Corrugated Sheet Extrusion Line.
We also provide complete solution for pp corrugated sheet printing, packaging, box making etc
Wood Plastic Composite Decking Extrusion Machine
Tongsanhegu Provide complete production process for wood plastic composite, such as wood powder making machine, wood plastic wpc pelletizing machine, Composite wood extrusion line and surface processing machines
PP PE PVC EVA Nylon Corrugated Pipe Extrusion Line
This pipe is widely used in conduit, basin drainage, washing machine and air conditioner drainage etc
All 3 lines have been unanimously recognized by domestic and foreign customers and confirmed the order on site.
Tongsanhegu deeply cultivated in the above three production lines, Formed our unique advantages. Welcome contact us to get more details!