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- 11", 13 5/8", 21 1/4", 2000psi, 3000psi, 5000psi, 10000psi, 15000psi wellhead Drilling Spool
- Xi'an ZZ Top Oil Tools Co.,Ltd is one of the top level drilling spool manufacturers and suppliers, with professional factory, we are able to produce API and oilfield drilling spool, welcome to contact us. Introduction The Drilling spool is used to connect
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Xi'an ZZ Top Oil Tools Co.,Ltd
[Verified]
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Negotiable
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