plate heat exchanger Tem Rage -50+200 Design Pressure 2.5MPa Material: AISI304,316,316L,317, 317L,Titanium,Nickel,ETC Plate heat ... , chemical industry, power industry, engineering industry, refrigeration air-condition, heat supply project and etc. We hold the advanced design ... with self-purification. Our company gets the ISO9000 certification, and quality of the product is reliable according to ...