product description:
The pipe production line produced by Qingdao Zhongrui Plastic Machinery is composed of a control system, an extruder, a head, a shaping cooling system, a tractor, a planetary cutting device and a turning frame.
Process flow of PVC pipe production line:
Production process: raw material + auxiliary agent preparation → mixing → conveying and feeding → forced feeding → conical twin-screw extruder → extrusion die → sizing sleeve → spray vacuum setting box → soaking cooling water tank → ink printing machine → crawler traction Machine → knife-lifting cutting machine → pipe stacking rack → finished product inspection and packaging.
The characteristics of our company's PVC threading pipe production line: high output, low consumption, easy to operate (1-2 people can be), strong plasticization of the screw, and good cold bendability of the pipe.
TRADE TERMS
| ♦Delivery time: |
40 working days from down payment receipt
|
| ♦ Packing: |
Sea-worthy package mainly with wood pallets, film and some parts in wooden case.
|
| ♦ Payment: |
30% as advance payment by T/T after signing contract;
70% as balance after inspection machine before delivery by T/T
|
| ♦ Warranty: |
12 month
|
| ♦ Validity: |
30 days
|
Audited Supplier 
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