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![]() Duanny (Beijing) Int’l Trading Co., Ltd., headquartered in Zhongguancun Software Park, Haidian District, Beijing, is a dynamic global trading enterprise with over two decades of expertise in cross-border procurement, manufacturing, and distribution. As a group company, it operates through subsidiaries including Duanny (Hongkong) Overseas Trading Co., Limited and Yiwu Nina E-Commerce Co., supported by regional offices in Toronto, Canada, and Iraq, Middle East, ensuring seamless international operations . The company specializes in two core sectors: oil & gas field materials/equipment and small-commodity solutions. For the energy industry, it supplies piping, tubing, valves, flanges, wastewater treatment systems, heaters, and related instrumentation, catering to upstream and downstream applications in oil and gas projects worldwide. Simultaneously, its small-commodity division offers ... [详细介绍] 暂无记录
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