D371XLT型蝶閥
XD371X消防信號蝶閥
D71X鋁合金無銷手柄蝶閥
D371X煙氣脫硫蝶閥
J41H/Y國標(biāo)截止閥
J41W不銹鋼截止閥
J41Y自密封截止閥
J44H/Y角式截止閥
DJ41Y低溫截止閥
BJ45W保溫截止閥
J41B暗桿氨用截止閥
LWJ41F氯氣專用截止閥
YJ41W氧氣專用截止閥
J41N液化氣截止閥
QDQ421F-25/40氣動緊急切斷閥
J44N-40角式液化氣截止閥
J41N-40液化氣截止閥
J641H氣動截止閥
J941H電動截止閥
H44H旋啟式止回閥
上海百鋼閥門集團(tuán)有限公司 • 百煉成鋼
Shanghai Baigang Valve Group Co., Ltd • Be toughened and hardened into steel
總部電話：021-57278880 銷售熱線：021-57278881 傳真電話：021-57278882 郵箱： baigangvalve@163.com 網(wǎng)址： www.lakrids.cn 地址：上海市金山區(qū)亭林工業(yè)園區(qū)
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