QINGDAO DOUBLEGRAND METAL PRODUCTS CO., LTD
QINGDAO DOUBLEGRAND METAL PRODUCTS CO., LTD is a China-based company located in Shanghai with a history rooted in the design, manufacture, export and erection of steel structure buildings. The organization highlights its capability to serve industrial, commercial, residential and agricultural sectors, positioning itself as a one-stop partner from concept to completion. The company emphasizes joint design and manufacturing processes, enabling tailored solutions aligned with customer drawings and specifications.
Production and capacity are presented as a core strength. The firm notes access to a comprehensive set of advanced manufacturing technologies, including CNC laser cutting, vertical machining centers, CNC bending, and drilling systems. Such equipment supports strict adherence to drawn specifications and enables precise fabrication of steel components. A stated commitment to quality control covers every stage of production, with pre-assembly checks prior to delivery and ongoing checks throughout the manufacturing process.
From design to delivery, the company presents an integrated workflow that combines sales and engineering input. This approach is described as a collaborative effort to absorb client requirements, offer suitable proposals, and deliver robust building models along with quotations and design plans. In terms of logistics and timing, the supplier asserts the capacity to handle more than 3,000 metric tons per month, aiming to deliver quotation, manufacturing, transport, and installation timelines that surpass local manufacturers in efficiency. Packaging is described as containerized, suitable for sea or rail transport, with an emphasis on protecting against transit damage.
The company’s export activity is highlighted by its experience across more than 30 countries on six continents, showcasing an established track record in international markets. While specific project references are not enumerated, the profile suggests a mature capability to navigate the requirements of cross-border projects, including documentation, packing, shipment scheduling and on-site installation support where applicable. The emphasis on a strong design-and-delivery team suggests a focus on providing comprehensive services within a single organization, reducing the need for multiple subcontractors and enhancing coordination for clients.
Overall, QINGDAO DOUBLEGRAND METAL PRODUCTS CO., LTD presents itself as a steel structure specialist with a global footprint, dedicated to delivering end-to-end solutions—from concept and design through manufacturing, logistics, and erection. The combination of in-house engineering, a broad material base, and a structured quality control regime is positioned to support projects across various sectors that require reliable steel construction solutions and efficient project execution.
