570HP1556427007An hour ago51
Now, in order to reduce the packaging cost, many unscrupulous businesses in the market will choose t...
709HP1805184937An hour ago43
Call a deer a horse: the commercial family pretends that the low-priced tree species are high-price...
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It is required to ensure that at least one embedded reinforcement is firmly welded with the anchor r...
570HP1556427008An hour ago56
If the technical elements want to really reach the standard of green non-woven packaging color print...
709HP1805184938An hour ago38
The laminate floor is composed of wear-resistant layer, decorative layer, base material and balance...
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It is concluded that the corrosion resistance of duplex stainless steel is equivalent to that of L s...
263HP1458166289An hour ago44
The grouting mechanism includes filling grouting infiltration grouting, compaction grouting and spli...
965HP1139248659An hour ago45
It is laid in the soil, and through the bite and interlock between the grouting pipe mesh and the so...
570HP1556427009An hour ago49
Warning signs are usually expressed in graphics and words according to the requirements and relevant...
632HP1955065919An hour ago32
Cold storage plate features: good thermal insulation performance, light weight, high strength, anti-...