We can produce perfect in-line double-layer socket whose two layers are stick together closely from the starting point. Win-Win has always been leading the technological development of corrugated pipe machine in China and has become one of mainstream suppliers of corrugated pipe machine in the international market.
1. The high-speed corrugated pipe production line with pressure water cooling system is the pioneer of high-speed corrugated pipe machine in China.
2. The company in China that successfully launched a corrugator with a mould block parking station.
3. The corrugated pipe machines can cover from OD50mm to OD2400mm.
4. The largest production line that can produce OD1800mm double-wall corrugated pipes
5. More than 200 sets of corrugated pipe production lines have been installed in more than 30 countries around the world.
6. The customer repeat-purchasing rate is as high as 90%.

1.Are you manufacturer or trading company?

We are manufacturer for plastic pipe machines, PVC profile machines and plastic recycling machines.
2.Why choose us?
We have 15 years experience for producing plastic machine. Experienced engineers and skilled workers with good raw material to build the machines with heart and honesty to guarantee the performance of the machines.and we get along well with many famous brands,such as

3.Delivery time and packing:
40-60 working days.

4.Payment terms:
30% of total amount should be paid by T/T as down payment, the
balance (70% of total amount) should be paid before delivery by T/T or irrevocable
L/C(at sight).
5.After-sales service:
Free Spare Parts ;
Field installation, commissioning and training ;
Field maintenance and repair service ;
Video/Online technical support.
6.Warranty:
12 month
7. How to send an inquiry?
Plase tell us what kind of plastic pipe and diameters you want to produce, we will prepare proposal for you.