PKE has two manufacturing plants, HZ Base in Huizhou, China and STAR PETROTECH in Singapore.

Both facilities were designed from the ground up to streamline the manufacturing process from the receipt and inspection of raw material, machining, quality control, and factory acceptance testing. PKEhas heavily invested in equipment that, in most cases, eliminates outsourcing. This gives PKE the ability to control costs and deliver finished products at exceptional prices and lead times.

PKE continuously invests in quality machining equipment and technologies, this allows us to provide cutting edge services at competitive prices. Our team of extremely talented machinists is able to produce multifaceted precision parts, from prototypes to large volume production in a safe, clean, and comfortable work environments.

PKE machining equipment consists of 12 CNC Machines Centers, 1 Horizontal Machining Center, 46 CNC Lathes, 3 High Performance Y-axis Horizontal Turning Centers, 6 Manual Lathes, 1 CNC Honing Machine, 2 Deep-hole Boring Machines, 2 Deep-hole Drilling Machines, 8 WEDM(Wire Electrical Discharge Machining) units, 2 EDM (Electrical Discharge Machining) units, 3 Band Saws, 2 Breakout/Torque up Units, 1 Radial Drilling Machine, and 14 sets oyerhead cranes for material handling.

PKE has 5 pressure testing stations capable of testing up to 30,000 psi. PKE's Inspection equipment consists of 1 Olympus XRF Analyzer, 2 Tensile testing machine, 2 Profile Proiector, 1 CMM (Coordinate-Measuring Machine) and necessary micrometers and APl gauges.

PKE’s API Certified personnel manage a thorough testing, validation, and FAT system that is certified by both ISO and API to ensure that all products meet or exceed specifications.

  • 16 items

    National invention patent

  • 2 items

    US Patent

  • 47 items

    National Utility Model Patent

  • API-19AC

    The first successful certification in Asia

  • High-tech

    National level specialized, refined, and new small giant national level high-tech enterprise

    Guangdong Provincial Oil and Gas Development and Completion Engineering Technology Research Center


  • Technical Moat

    Few in the industry have 9-5/8" Big Bore Deepset Downhole Safety Valves, 20K pressure level packers, 

    25K pressure level safety valves

    The world's first set of 7 "ultra deep safety valve was successfully applied in the Arctic Circle

    The world's first successful application of 185 ℃ ultra-high temperature soluble bridge plugs

46tower
CNC Lathes

12tower
CNC machining center

1tower
Horizontal Machining Center

3tower
Deep hole boring machine
2tower
EDM

5tower
Pressure testing equipment

1tower
Imported CNC honing machine

8tower
WEDM

Achieving "filling gaps" and "filling gaps" in the field of energy critical equipment

Achieving "filling gaps" and "filling gaps" in the field of energy critical equipment

Dual phase steel eccentric working cylinder

Super slimming safety valve

High temperature and high pressure safety valve

High temperature and high pressure packer (awarded international advanced technology)

185 ℃ high-temperature soluble bridge plugs, etc. (awarded international leading technology)