Qingdao Extrusion Technology co.,ltd. (Qingdao Dasan Extrusion Machinery Co.,Ltd.), established in 2001.

is the major manufacturer specializing in corrugated pipe machine, PET/PP strapping tape line and PVC foam sheet machine, pipe extrusion lines in China.

More than 70% of production is exported to over 30 countries. As a technology partner, we provide tailor-made solutions to our customers according to their demands and needs.

Our machines program

Corrugated pipe machine
PET strapping tape line
PP strapping tape line
PVC foam sheet extrusion line
16-1600mm Single /Multilayer PE/PP pipe extrusion line
200-3500mm PE/PP drainage pipe extrusion line
16-63mm PE(X)-AL-PE(X) Composite pipe extrusion line
16-710mm PVC pipe extrusion line
PVC foam core pipe machine
PVC hose machine
Drip irrigation pipe machine
Oxygen-barrier PEX pipe extrusion line
Medical pipe making machine
PVC corrugated sheet line
PET sheet extrusion line
PE/PP sheet extrusion line
PVC profile production line
WPC profile extrusion line
Door gasket making machine
PVC pelletizing machine
Plastic granulator



Qingdao Extrusion Technology co.,ltd. (Qingdao Dasan Extrusion Machinery Co.,Ltd.)
Add: Zhongyun industry park, Qingdao, China 266300
Tel:+86 532 87287650
Mobile:+86 13789849211
Fax:+86 532 87287650