570HP1556427001An hour ago51
Now, in order to reduce the packaging cost, many unscrupulous businesses in the market will choose t...
709HP1805184932An 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...
570HP1556427002An hour ago53
If the technical elements want to really reach the standard of green non-woven packaging color print...
709HP1805184932An hour ago35
The laminate floor is composed of wear-resistant layer, decorative layer, base material and balance...
35HP1626574702An hour ago35
It is concluded that the corrosion resistance of duplex stainless steel is equivalent to that of L s...
263HP1458166283An hour ago44
The grouting mechanism includes filling grouting infiltration grouting, compaction grouting and spli...
965HP1139248653An hour ago45
It is laid in the soil, and through the bite and interlock between the grouting pipe mesh and the so...
570HP1556427003An hour ago49
Warning signs are usually expressed in graphics and words according to the requirements and relevant...
632HP1955065913An hour ago32
Cold storage plate features: good thermal insulation performance, light weight, high strength, anti-...