离岸价格
获取最新报价500 /
|Minimum Order
位置:
China
最小订单价格:
最小订单:
1
包装细节:
-
交货时间:
-
供应能力:
10000
付款方式:
-
The high precision gages are more than *0 kinds and widely used for oil fields to measure the monomial parameters of taper, pitch and height thread for pipe, tubing, casing and drill ***** is constituted by the transmission system of rigidity main body and indicator to control and improve the quality of thread. It meets and exceeds the specifications established by the American Petroleum Institute.(*****)
