881HP19872833210minutes ago30
I believe many people are familiar with mobile elevating platform vehicles. In daily life, we often...
391HP14203063910minutes ago33
Regularly check the connection of each ministry. If there is a loose, and they need to be sufficient...
535HP13685882519An hour ago51
Save materials and total cost, stability and performance and can save maintenance.The blowing mouth...
535HP13685882519An hour ago33
I don t know how to keep the copper tube.Some steel mills in Liaoning are interested in purchasing p...
535HP13685882519An hour ago49
When welding, just add enough filler metal to fill the capillary gap. Too much filler metal will on...
535HP13685882520An hour ago47
you can choose passivation treatment. In this wayIf you want to avoid this kind of situation for a...
535HP13685882520An hour ago38
the welding flux and flux shall be immediately applied to the interface and the bayonet clearance....
535HP13685882520An hour ago40
At present, the fundamentals faced by the domestic copper bar market are still mixed. On the one ha...
535HP13685882520An hour ago42
Hygiene and health: various modifiers, additives, additives and other chemical components of plastic...
535HP13685882520An hour ago52
Copper tube is a kind of nonferrous metal tube, which is pressed and drawn seamless tube. The coppe...
