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NG type Internal Hook is a fishing tool generally used inside casings and oil tubings for fishing ropes and other fishes such as wire-lines, cables, logging wire-lines and paraffin cutters.

 The internal hook is a fishing tool generally used inside casings and oil tubings for fishing ropes and other fishes such as wire-lines, cables, logging wire-lines and paraffin cutters.
Internal hook
Order instruction
1When Order product is available in our specification table,please specify the model number in the contract.
2When order special size,please specify internal hook OD and thread connection.
Internal hook
Order instruction
1When Order product is available in our specification table,please specify the model number in the contract.
2When order special size,please specify internal hook OD and thread connection.
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Tianhe Oil Group Huifeng Petroleum Equipment CO. ltd.