Rotating Rubber Packing Element for BOP Drilling String 

Customized Rubber Spare Part Rotating Sealing Element Bop Parts for Seal Around The Drilling String It can be interchangeable with the equipments of most of the major BOP manufactuers.It can be customized according to customers' specific requirements of temperature, pressure and environment conditions.  Product Description Rotating Rubber Packing Element for BOP Drilling String    Type Bop Rotating Packer Machine Type Oilfield Drilling Equipment Use Well Drilling Certification API ISO Processing Type…

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