Qingdao Interplast Machinery Co.,Ltd.

Superior Products & Seamless Service Pioneering a New Era in Plastics Machinery

Qingdao Interplast Machinery Co.,Ltd. is located in the coastal city of Qingdao, Shandong Province. It is located near Jiaodong International Airport, with convenient transportation ...

01 Professional engineer teams
Our chief engineer in charge of innovation. Engineers in charge of drawing with Auto CAD,Solidwork, Electric engineers in charge of programming.
02 High technology design
The nomral DWC flexible pipe can reach to 6m/min to produce 75mm; 200MM can reach to 1m/min; High speed use aluminum mould block ,speed can reach to 4m/min for 200mm pipe.
03 Good after sales service
Our sales team will provide the professional reply on your concerns. After machine ship to customer’s factory,our engineer will be there help installation and commissioning. After sales person will keep in touch with engineer and help customer solve any urgent problem. All spare parts is free during guarantee period. And we charge less cost for future spare parts purchase.
04 Keep innovation in new product
Our engineer teams will innovate new product like profied corrugated pipe,square type corrugated pipe, shrinkable washbasin drain pipe,concreat protection pipe ,hookahs and so on. We can manufacture all different kinds of corrugated pipe.

Latest news

Jul 22nd, 2024 DWC machinery design

Normal speed DWC machine is use two extruders with mould two layers. The mould have air layer, water layer, inner and outer material layer.

Jul 22nd, 2024 High speed single wall corrugated pipe machine

Using 72 paris of high speed mould block. Forming machine adopt water cooling with vacuum inside.

Jul 22nd, 2024 DWC Water sewage big size corrugated pipe extrusion line

110-315mm, 315-600mm; 600-1000mm DWC Water sewage corrugated pipe extrusion line use aluminum mould block which is easy to dismental.