Type Q101-432/140(4-17in)SDD Manual Tong is used for making up or breaking out the screws of drill tools and casing joint or coupling. It can be adjusted by changing latch lug jaws and handling shoulders.
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XINCHENG PETROLEUM TECHNIQUE CO., LTD. DONGYINGVIP会员第13年
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Type Q101-432/140(4-17in)SDD Manual Tong is used for making up or breaking out the screws of drill tools and casing joint or coupling. It can be adjusted by changing latch lug jaws and handling shoulders.
