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With the advent of heating season, the raw material support of red copper row is weak. Under the in...
263HP1458166281Days ago45
The secondary grouting pipe can only be grouted once and cannot be reused.The grouting mechanism inc...
256HP1583123771Days ago36
Asipovich304 square tube,The other is designed with deformation angle, which can be regarded as DEG...
938HP1660906981Days ago43
Electrical safety. Faulty elevators have multiple safety devices, but there are also many places whe...
984HP1437554931Days ago50
What is the stainless steel passivation of alloy pipe?Whether I-section steel is ordinary or light,...
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In this situation, it is necessary to regularly check all wires and cables used to ensure that there...
263HP1488037101Days ago41
There are six levels of volumetric density: B, B, B, B, B, strength level, bulk density level, spe...
570HP1556427001Days ago42
The appearance design of non-woven packaging color printing should follow the following principles:...
323HP1553350831Days ago41
Aluminum alloy elevators, also known as aluminum alloy lifting platforms, currently have a wide vari...
173HP1990716551Days ago48
When the hydraulic lift is in use, it must have a corresponding inspection route. If the route fails...