公司主营业务：设备制造及供应各种焊接配件、板金件、精加工件、各类钢模板、景观钢构的制造及安装、铝合金门窗及各类幕墙制造与安装。
The company's main business: Equipment Manufacturing and supply of various welding accessories, sheet metal, finishing parts, all kinds of steel formwork, landscape steel manufacturing and installation, aluminum alloy doors and windows and all kinds of curtain wall manufacturing and installation.
