Guangdong Jiema Energy Saving Technology Co.,Ltd[Guangdong,China] Business Type: ManufacturerMain Markets: Africa , Americas , Asia , East Europe , Europe , WorldwideExporter: 21% - 30%Certs: ISO14001, ISO9001, CE, Test Report
Basic concept Atmospheric and vacuum distillation is the collective name for atmospheric distillation and vacuum distillation. It is basically a physical process: the raw oil is divided into oils...
The structure and working process of dry evaporator The refrigerant of the dry evaporator passes through the heat exchange tube, and the cold water runs outside the high-efficiency heat exchange...
With the advancement of economic globalization, international trade has become more frequent, and various international standards have gradually become a consensus among global industries. In the...
According to different production methods, it can be divided into hot-rolled tubes, cold-rolled tubes, cold-drawn tubes, extruded tubes, etc. 1. Hot-rolled seamless pipes are generally produced on...