The common point of riser and spiral tube evaporator is that the refrigerant evaporates in the tube, and the whole evaporator tube group is immersed in the tank (or tank) full of refrigerant.
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Chengdu Huaersen Environmental Protection Technology Co.,Ltd.: We are manufacture of wires and wiring harness assembly with 10 years' experience. Our main products include automobile wire, UL
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Feicheng Lianyi Engineering Plastics Co., Ltd offers geogrid, geotextile, geomembrane. Our company is a successful manufacturer and supplier, we devoted ourselves to geosynthetics for many years, we
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