NANJING, China – Nanjing Jinkongjian Building Materials Co., Ltd., a professional manufacturer of building materials with over 22 years of industry experience, has introduced its Galvanized Steel CD & UD Profiles for Drywall Systems – DK, a precision-engineered steel framing solution designed for suspended ceilings and drywall partition systems. As the global drywall and gypsum board market grows from USD 34.16 billion in 2025 to USD 47.41 billion by 2030 at a compound annual growth rate of 6.7%, and the galvanized profiles market expands from USD 2,200 million in 2025 to USD 3,500 million by 2035 at a CAGR of 4.6%, Jinkongjian is well-positioned to serve contractors, distributors, and project developers worldwide seeking durable, corrosion-resistant drywall framing components.
Founded in 2004 and headquartered in Nanjing, Jiangsu Province, Nanjing Jinkongjian Building Materials Co., Ltd. operates fully automated production lines and advanced processing equipment, backed by extensive manufacturing experience, refined craftsmanship, and flexible customization capabilities. With its strategic location in Nanjing, the company benefits from superior port resources and mature international logistics networks, enabling efficient customs clearance, fast shipment, and reduced international transportation cycles. The company adheres to a core philosophy of quality orientation, integrity, and win-win cooperation, helping global partners reduce costs, improve quality, boost efficiency, and create greater value.
The Galvanized Steel CD & UD Profiles are manufactured from high-quality galvanized steel, ensuring excellent corrosion resistance and long service life in interior construction environments. The CD profile serves as the main ceiling carrier, while the UD profile functions as the perimeter track—together forming a complete drywall ceiling framing system. This CD/UD combination has become a standard solution for retail, hospitality, healthcare, and commercial fit-outs, offering reliable structural support for gypsum board attachment. The profiles are engineered for precise dimensional accuracy, smooth edges, and consistent straightness, enabling faster installation, fewer re-leveling passes, and reduced material waste on job sites.
The drywall and gypsum board market is experiencing strong growth, driven by increasing demand for fast-install interior wall systems, rising use of moisture- and fire-resistant gypsum boards, and the expansion of residential and commercial building activity. The market will grow from USD 36.55 billion in 2026, with projections reaching USD 47.41 billion by 2030. The global dry construction market was valued at USD 75.8 billion in 2025 and is expected to reach USD 88.99 billion by 2030 at a CAGR of 3.2%. The galvanized profiles market, a key segment for drywall framing components, was valued at USD 2,100 million in 2024 and is projected to reach USD 3,500 million by 2035.
Key market drivers include rapid urbanization, the growing adoption of lightweight steel framing systems, and the increasing preference for dry construction methods that reduce on-site labor and project timelines. The Asia-Pacific region continues to dominate the galvanized profiles market, supported by rapid industrialization, infrastructure development, and rising construction activity in China, India, and Southeast Asia. With its advanced manufacturing capabilities, strategic port-side location, and commitment to quality and customization, Nanjing Jinkongjian Building Materials Co., Ltd. continues to strengthen its position as a reliable supplier of galvanized steel drywall profiles for the global construction industry. The Galvanized Steel CD & UD Profiles for Drywall Systems – DK are now available through the company's distribution channels for contractors, building material distributors, and construction project managers worldwide.
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Nanjing Jinkongjian Building Materials Co., Ltd.
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