coffin shelf coffin shelf is known for optimal quality. The raw materials are the foundation of the product. Qing dao Qing tai Metal Products Co.,Ltd. has established a complete set of standards for selecting and testing raw materials to ensure that the product is always made of qualified materials. The well-controlled production process also contributes to improving quality. All production procedures have been implemented according to top international standards.
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QINGTAI coffin shelf Qing dao Qing tai Metal Products Co.,Ltd. clearly knows that inspection is a key element of quality control in the manufacturing of coffin shelf. We verify product quality on-site at different stages of the production process and prior to its dispatch. With the use of inspection checklists, we standardize the quality control process and the quality problems can be delivered to each production department.heavy duty aluminum hand truck,furniture hand cart,truck dolly wheels.