Jinan STONE Machine Co., Ltd.

Double-head Corner Combining Machine can be used to assemble aluminum door and window and can complete punchin

Features and specialties: PLC control system with whole process, touch-sensitive screen and man-machine inte

STJ-80 Sell Mullion Cutting Saw for Plastic � Aluminum Profile cut two V-notch mullion with the

Four Head Welding Machine is used for welding plastic doors and window, using process control pneumatic trans

Three-head Welding Machine is a special machine for processing plastic doors and windows. It can weld doors an

V-Cutting Saw is used for processing 90 degree V-shaped grooves of the aluminum and plastic profile. With the