... quality------SRH Specifications1.Lift-sliding car parking system 2.safe and save space 3.easy operate 4.ISO 9001,ISO14001,CE 5 ... renown supplier of all types of elevators ,escalatorsand parking system with own factory covering the area of 147,600 square meters ... ( First warkshop:2700 square meters,second warkshop:16000 square meters )with the annual capacity of 40,000 sets elevators, escalators, three ...