The annual production capacity is 70,000 tons of light steel structures, 100,000 tons of heavy steel structures, 3 million square meters of color plates, and 1,000,000 square meters of light steel structure workshops.
钢筑工业脊梁，茂建精品工程
金茂源-专业的钢结构与彩板解决方案供应商！
版权所有 © 2026 青岛金茂源钢结构工程有限公司 鲁ICP备19028716号-4
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