深圳前海众合恒达科技有限公司原装供应美国NOV国民油井配件。全新原装进口！！
深圳前海众合恒达科技有限公司/李小姐/ /QQ
NOV配件：
insurance
relay C.101845
relay C.103260
heat relay 55420
switch 224662
switch 236267
insurance
switch 149209
insurance
insurance
insurance
power module
"Optical fiber
"
"Optical fiber
"
insurance 82525