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        To plan, project contractor project of providing technical solutions, provide technical support to customers. Scientific research plate Scientific research plate

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        Logistics and transportation, warehousing services, spot sales, customs agents, e-commerce, marketing services and other services. Logistics plate Logistics plate

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        Seamless steel pipe, stainless steel pipe, special-shaped steel pipe and other manufacturing operations, as well as steel pipe corrosion, expansion pipe…… Manufacturing plateManufacturing plate

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