Choke and kill manifold

Casing head

Aluminum alloy centralizer

Shale shaker

Ceramic liner

Hook

Ram BOP

Stamping semi-rigid centralizer

Resin centralizer

Vacuum degasser

Mud tank

Swivel

Casing power tong

Tricone Bit

Steel spiral bow centralizer

Centrifuge

Bi-metal liner

Valve assembly

Tubing power tong

Fishing tap