Specification :

HaiYiLan products with steady and reliable capability. The frame is specially jointed by steel with high quality and special process.
Adopt new mechanical linkage device, realizing completely synchronous. Synchronic feeding structure makes the adjustment very easy. Screw thread regulating the distance between up and down crimping blade ensures regulating blades easily. It is collocated single cutter of many points crimping cutter to ensure reliable crimping heat insulation aluminum windows and doors.