Established in 1996,Shanghai Changlong Lndustrial Equipment Co.,Ltd. is an enterprise specialized in designing and researching various series of plate type(tubular) heatexchangers,plate type (tubular) whole set sterilizer units, ice cream shole set equipment, concentrators,degassing units,tanks and vessels etc,.providing achain of services including design,manufacturing,installation,commissioning and training etc.for the equipment and projects.Thanks...