709HP1805184931Months ago 44
Maintenance method editing voice Daily maintenance does not need waxing. It can be wiped with towel...
965HP1139248651Months ago 44
Two convex grooves are planned at the end of the bell end of the double seal clamp grouting pipe, an...
984HP1437554931Months ago 44
AronHow many tons of 16 steel bars per bundle,AronPrice of galvanized pipe in 2021,Because alloy pip...
535HP1368588251Months ago 60
At present, the fundamentals faced by the domestic copper bar market are still mixed. On the one ha...
717HP1274435421Months ago 40
Chloride ions exist in the service environment. Chloride ions exist widely, such as salt sweat, sea...
256HP1583123771Months ago 48
Viewing color: the color of the cold galvanized square tube is yellowish green, cyan white or slight...
717HP1274435421Months ago 40
Hardness test: annealed stainless steel pipes with inner diameter of more than mm and wall thickness...
256HP1583123771Months ago 51
The general delivery length of qb square pipe is mm-mm, mostly mm and mm. Qb square tube is allowed...
256HP1583123771Months ago 45
Hardness hardness is a pointer to measure the hardness and softness of metal materials. At present,...
35HP1626574701Months ago 59
Stainless steel pipes can be divided into CR series ( Series),Congo304ln stainless steel pipe, the m...
