984HP1437554931Week ago 46
Alloy steel pipe is a new type of seamless steel pipe connection pipeline. The selection of pipeline...
779HP1365896601Week ago 42
Correct construction elevator site inspection First of all, we need to check the foundation to see i...
256HP1583123771Week ago 51
Brinell hardness (HB), Rockwell hardness (HRC) and Vickers hardness (HV) are commonly used.Reinforci...
984HP1437554931Week ago 38
The specification of I-beam is expressed in cm of waist width. For example, the waist width of No....
965HP1139248651Week ago 37
When the grouting pipe is laid, it shall be kept flat and tight without wrinkling, so that the grout...
709HP1805184931Week ago 37
The raw materials of SPC floor are PVC (PVC) and calcium carbonate, which are thermally compounded b...
35HP1626574701Week ago 40
We often find things made of stainless steel in our daily life, whether they are utensils or tools.C...
779HP1365896601Week ago 45
Brake operators of various mechanisms on the equipment should regularly check and adjust the gap bet...
256HP1583123771Week ago 39
Cold drawn or cold rolled precision square tube (gb-) is a cold drawn or cold rolled precision squar...
965HP1139248651Week ago 55
It is required to ensure that at least one embedded reinforcement is firmly welded with the anchor r...