jacky zhu
Who knows a kind of valve: vacuum tank is a vacuum, the valve is closed, when the pressure..
big yang
Ladies and gentlemen, do you have a rectangular steel pipe with a thickness of 20-30mm?..
一路向东
60*5 finish tube need, length 6-8 meters...
litian
Heat exchanger tube 25 fin outer diameter 50--60, fin material for aluminum, steel pipe 20..
gr888
Hello, I have a pressure vessel to buy, 30m³ stainless steel tanks, production can be..
wangliang
Fin heat exchanger cleanliness inspection equipment where you have to buy?..
qizo99
Raw material: cotton yarn, ball
Freezing medium: liquid nitrogen
Freezing temperatur..
small qin
I want to buy a heat exchanger, but I don't know which one to buy.
I need, I have a ton..
Which company can produce heavy oil for ultrasonic cleaning device for heat? Such online..
The tubular heat exchanger is a pressure vessel? If you buy used, OK..