DⅡJ361Y型CL150~CL600低溫鑄鋼截止閥
DJ61Y-200P型低溫截止閥
DJ61Y-40P、DJ61F-40P型低溫氧氣截止閥
DJ61Y-40P型低溫承插焊截止閥
DJ61W-40P、DJ61F-40P型低溫焊接式截止閥
DJ61F型PN16~PN40低溫截止閥
DⅡJ61Y型CL900~CL1500低溫鍛鋼截止閥
DJ61H、DJ61Y型CL800鍛鋼承插焊低溫加高截止閥
DJ61Y-CL600型低溫截止閥
聯(lián)系人:洪先生
手機:13371885249
電話:400-800-1561
郵箱:yuhuantongye@163.com
地址: 上海市嘉定區(qū)滬宜公路5358號