_{Creating Value.
Connecting Trade.
Earning Trust.
創造，合作，永續}

image of robotic arm in action (for ai robotics and automation)

image of an educational seminar (for an insurance agency & company)

image of awards and certifications (for a pharmacy)

image of diverse group collaboration (for a hr tech)

image of a business meeting room with digital devices (for a b2b saas)

長城貿易始於市場需求，致力於匹配海內外合適資源與分銷，秉持誠信與商譽，以客戶為本，成就上下游雙贏。
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International trade in metals. Focus on global sourcing and distribution of steel, aluminum and copper products. Reliable supply chain solutions for Asia-Pacific partners.

關於長城貿易
About CHANG CHENG

長城貿易有限公司創立於2025年，以金屬貿易起家的台灣商社，主營鋼鐵(鋼胚、盤元、圓鋼、鋼捲)、鋁(再生鋁、鋁錠、鋁棒)、銅(再生銅、銅錠)，成品/半成品與低碳永續，為上游客戶提供豐沛資源與專業服務。生活資材部與食品部，以終端市場為導向，創造品牌價值與滿足客戶需求。

CHANG CHENG ENTERPRISE, founded in 2025, is a Taiwan-based Sogo-Shosha that began with a focus on metal trade.
Our core business includes steel (billet, wire rod, round bar, and coil), aluminum (recycled aluminum, ingot, and billet), and copper (recycled copper and ingot). We specialize in both finished and semi-finished products, with a strong commitment to low-carbon and sustainable solutions, providing upstream clients with abundant resources and expert services. Our Consumer Goods and Food Divisions are driven by end-market demand, aiming to build brand value while meeting the evolving needs of our customers.