LiHan machinery CO., LTD is a hith-tech enterprise built at the beginning of twentieth century. The mainly products are the high-tech ultrasonic welding machine vibration and friction welding machine hot plante welding machine spin welding machine and special ultrasonic cloth accessories equipment. We provide good sevices to our customers. After decades years of hard work, Our company has been formatted R&D, production, sales, after-sales ...More