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- Oil Well Manual Tong
- Xi'an ZZ Top Oil Tools Co.,Ltd is one of the top level oil well manual tong manufacturers and suppliers, with professional factory, we are able to produce API and oilfield sdd manual tong, db manual tong, aax manual tong, casing manual tong, drill pip
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Xi'an ZZ Top Oil Tools Co.,Ltd
[Verified]
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Negotiable
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