Sub-station

 16 years manufacturer for metal truss, mobile stage, aluminium scaffolding, barriers, etc,.

How can we pass images discern the stand or fall of truss stage - Jiangsu city Shizhan Truss co. , LTD

by:Shizhan     2020-06-29
In daily activities, the quality of the truss stage will affect the quality of the activity. You often hear from news that performance of the accident is due to the quality of the truss, so choose a high quality of the truss for the stage. Truss identification stage, generally speaking, there are several kinds of methods. First of all, the appearance of the truss, the size and shape of welding point and aligned with the fixed screw holes. High quality of the truss with fine craft and accurate specifications, there will be no different welding head size and shape. Is happening. Second, packaging requirements, some phase truss manufacturer will carry on some simple measures of product, guarantee product in transit don't wear out. Actually truss products are generally in transit, as long as serious collision, and that there would be no problem. 3 it is the high quality surface of truss is silver. This is because the truss material galvanized after special light, untreated truss surface dark and dark, unable to reach the stage effect. Four is to look at the product certificate and business license of company quality system management. On the one hand is to guarantee the product quality, on the other hand is to ensure that we can enjoy a comprehensive after-sales service.
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