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...
一路向东
Is it possible to heat the two tubes in one device at the same time?..
litian
I would like to ask you, the following equipment is suitable large gauge: diameter 4200, l..
small qin
Q345R board and SA1008 grB steel tape need to do welding process evaluation
Q345R board..
wangliang
Know how to deal with air volume, wind area, air temperature, air temperature, how do you ..
gr888
The existing 304 stainless steel tubular condenser materials of more than 5000 square mete..
TuKai
This can be customized to add my qq:1457502932
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wangliang
2000 cubic meters of large pressure tank, design and manufacturing to complete the install..
Production and sales of shell and tube heat exchanger, heat exchanger, high intelligent he..