Our warranty time is for one year. All the problems that arise during this period are free of charge. After the warranty time, we'll be responsible too. We will solve your problems for the first time.

We keep enough stock for the hydraulic welding machines to meet short delivery.

Plaswelding welding machine can be painted in different colors, and your logo can be printed, but the quantity of order shall meet our requirements.

The main difference is whether they contain hydraulic units which can provide hydraulic strength to move or remove the two pipes while butt fusion process, and keep a certain & stable pressure while two pipes are bonded. A manual butt welding machine doesn't consist of a hydraulic unit. So the pipe move/remove shall be made manually. Obviously, the hydraulic welding machine is more convenient, labor-saving and intelligent than the manual type, so the manual one is only suitable for the machines under 315mm.