タイトルまたは説明

features and functions: 1. The PVC window door machine fit for welding the colored PVC profile which are invisible shield, transfer printed, spray coating, etc. 2. It can clean away the overlap as the same time with the welding finished, and also is able to control the scale of the weld seam strictly with good appearance of the surface and high quality, and the welding intensity is higher than the origin profile angle one. 3. It can be quantized adjusted through the digital parameter.