Some customers are worried that they will buy products of substandard quality when purchasing hot-dip galvanized steel grating. Below, Biao Liang will teach you some simple detection methods. Packaging and trademarks can easily identify the authenticity of the product. The shape of the inspection mainly depends on the flatness of the hot-dip galvanized steel grating, and whether the size and deviation of the hot-dip galvanized steel grating should comply with international standards and supply contracts. relevant regulations.
Hot-dip galvanized steel grating products are generally packaged with steel strips, and the weight of each bundle is determined by the customer and the manufacturer. The external packaging of the hot-dip galvanized steel grating should be affixed with the manufacturer's trademark (or manufacturer's code), the type of hot-dip galvanized steel grating, production and use standards, etc., and each hot-dip galvanized steel grating shall indicate the production Numbering. The product quality book shall be packaged with the product and delivered to the customer. The product quality book shall indicate the product model specification, product production standard, and instructions for the use of raw materials.
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