J441H-100、J441Y-100、J441W-100型正齒輪傳動截止閥
EJBJ41Y型PN250、PN320冶金除鱗系統(tǒng)用截止閥
J(L)41H-250、J(L)41Y-250型高壓截止、節(jié)流閥
J41H-63、J41W-63P、J41W-63R型鋼制截止閥
Jy41W-40P型氧氣專用截止閥
J41H-40、J41W-40P、J41W-40R型鋼制截止閥
J41H、J41Y型PN25~PN100球芯密封鋼制截止閥
J41H、J41Y型PN25~PN100平面密封鋼制截止閥
J41H、J41Y型PN25~PN100錐面密封鋼制截止閥
聯(lián)系人:洪先生
手機:13371885249
電話:400-800-1561
郵箱:[email protected]
地址: 上海市嘉定區(qū)滬宜公路5358號