Time Rolling Development Limited

MWD survey system is the new style positive pulse product, It is not only a set of independent directional wel

Driling Rigs, include 750HP, 1000HP, 1500HP, 2000HP etc. VFD or SCR both available, World top Main parts, com

2-type Ball Valve, 3-type Ball Valve, Orbit Ball Valve, Pipeline Ball Valve, Three way Steel Ball...

Cast Steel Check Valve Closed Relieve, Forging Check, Forging the Overall Non-return Valve etc.

Barite Powder API-13A Byname: Barites, Baryte or heavy spar Molecular Formula: BaSO4 Properties A dens

During testing operations, emergency shutdown system controls surface safety valve on the flow head and permit

TR could provide you high quality MDCP, and we are professional in break bulk shipment to South Africa.

TR's Swivel and Rigid Sucker Rod Coupling has good advantage of increase production output, save cost of

Singal gear grooved ends butterfly valve 2”-12”, PN16 body: ductile iron, epoxy resin coated

Description Steam heat exchanger is the direct steam heat exchange equipment which is primarily used for risi

Features Unit is fully manifold for complete flexibility of operation, Design service we can offer ASME EN1

TR's Rigs Parts include Mud Pumps, Crown Block, Rotary Table etc.

TR Cast Steel Gate Valve, Flat gate Valve, Forging Overall Valve, Forging Valve etc.

High efficiency and rational design, which is suitable for treatment of oily sewage.

TR's Vertical Suspended Pumps include API 610 VS2, VS4 submersible pump, API 610 VS6 vertical can pump et

TR’s Sodium Formate with good price and competitive price.

TR 4500lb Globe Valve, Forged Steel, DN25-DN200, Material, 304?316?316L?12Cr1Mov TA2 F55 etc. High Stability,

Further filtering accuracy and water quality after treating oilfield sewage with oil.

Large filter speed, high accuracy, good intercepting ability and thorough backwash.

TR’s 15000psi Anti-sulphur Desander System is used to prolong the service life of well test equipment, w