NOV 电磁阀J2
小兰 QQ： 手机：
LEWIS安全带TR-14-D-PL
LEWIS安全带HCB-1
LEWIS安全带FAH-3Y-2-MB
LEWIS安全带FW-1-2
LEWIS安全带HCB-1-Y
LEWIS安全带TR-14-D-PC
LEWIS安全带HCB-B
LEWIS安全带M号
NOV AM
NOV 顶驱风机电机R09R162R041R-5
NOV 控制电缆
NOV 压力开关79388
NOV 温控开关84665
NOV 风压开关76841
NOV 接近开关76743
NOV 差压开关76842
NOV 电磁阀J2
NOV 电磁阀E2
NOV 数字模块
NOV 双头电磁阀（三位四通电磁阀）J2
NOV 扭矩设定开关（司钻台）
NOV件号是
\NOV\IDS350PE
NOV TC
NOV
NOV F
NOV
NOV
