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+010-59636988

Product proposal

Series 150 Releasing and Circulating Overshot

LM-T type Releasing Spear

DYLT-T type Series 70 Short Catch Overshot

DYLT-T type Series 20 Short Catch Overshot

DKJ type Reversing Sub

HYLG Type adjustable hook

Tianhe Oil Group Huifeng Petroleum Equipment CO. ltd.
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