965HP1139248658An hour ago39
and the convex grooves are equipped with sealing rings. During installationTwo convex grooves are p...
35HP16265747011An hour ago40
Carbon steel pipe and stainless steel pipe are classified by material, while seamless steel pipe is...
984HP14375549312An hour ago44
bearing performance and service life. This paper systematically introduces the development of high...
256HP15831237712An hour ago44
Ferrous metals refer to iron and iron alloys. Such as steel, pig iron, ferroalloy, cast iron, etc. S...
35HP16265747012An hour ago54
Napier410 stainless steel plate,After completion, it also has a certain bending sequence. Its princi...
965HP11392486512An hour ago45
The grouting pipe is specially used as a channel for the depth detection of pile foundation and for...
416HP18660217213An hour ago37
Fribourg316L stainless steel stretching belt,The flat surface shall not be polished with grinding wh...
709HP18051849318An hour ago45
Good flooring should choose good materials, good materials should be natural, high and moderate dens...
717HP12744354218An hour ago55
W = (outer diameter wall thickness) & times; wall thickness & times; . = KGM (weight per met...
984HP14375549319An hour ago60
→ wide flange and large lateral stiffness. Strong bending resistance.X-ray or ultrasonic te...
