Does have warranty period?
Shanghai ChangZeng Metal Co., Ltd. expects you are happy with the buy. If your product requires repair during the guarantee period, please phone us. Your satisfaction with all the order is our principal concern. In case you have any questions regarding the guarantee or if you believe you require fix, please phone our Customer Service Department. We'll help you to get the most from steel channel .
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Steel products produced by ChangZeng Steelhas been exported to many countries and highly popular. steel beam series manufactured by ChangZeng Steel include multiple types. And the products shown below belong to this type. In the manufacturing of ChangZeng galvanized steel coil, the diodes are encased in transparent plastic, not glass like traditional bulbs, making it durable and long-lasting. It is used in transportation, construction, machinery, shipbuilding, and other fields. This product has high quality and stable functionality. It is not subject to yield-point runout and can, therefore, require low levels of maintenance.
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ChangZeng Steelwill continue to bring high-quality, cost-effective products to our partners and consumers. Inquiry!

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