Home Corporate Gunung Raja Paksi
PT. Gunung Raja Paksi


PT. Gunung Raja Paksi's (GRP) plant is equipped with state-of-the-art technology to guarantee its quality sheets and a wide range of sizes demanded by the plate market today

Established in late 2001 PT. Gunung Raja Paksi is in charge of producing flat steel products consisting of plates (sheet) and coils. It has combined annual production capacity of 1.200.000 tons of wide range of hot rolled flat products. Quality control laboratory of PT. Gunung Raja Paksi is fully equipped with the latest testing machines and facilities to cater to international testing requirements. The lab is certified by local and international certifying organizations.

In order to provide value added products to our customers, PT. Gunung Raja Paksi has installed a new continuous roller hearth normalizing furnace. This added facility is the only one of its kind in entire South East Asia. Our mission of continuous improvement has always motivated us to develop new grades and products to satisfy our valued customers.

GRP has service center divisions that supports its production and services :

  • Coil Service Center
    The Coil Service Center (CSC) covers fabrication for Hot Rolled Coil with wide range of customization including Cut to length, Leveling, Skin Pass and Slitting
  • Plate Service Center
    The Plate Service Center (PSC) covers fabrication for Hot Rolled Steel Plate with its state of the art machinary including Cut to shape, Bending, Drilling, Punching, Shearing, Stamping
  • Forming Service Center
    The Forming Service Center (FSC) covers fabrication for Cold Formed Products such as C-Channel, Electric Pole, Equal Angle, Floor Deck, Guard Rail, Lipped Channel, Hollow Section, etc
  • Bar Service Center
    The Bar Service Center (BSC) covers fabrication for Round Steel Bar and Rod Bracing service provided includes Bending, Cut to Length, Threading, Welding

Products :   

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Angle (CF)

Bridge Deck

ERW Pipe

Expanded Mesh

Floor Deck

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Guard Rail

Hot Roll Coil

Hot Roll Pickled Oil

Cold Roll Coil

Lipped Channel

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Rectangular Pipe

Roof & Wall Sheeting

Spiral Pipe

Square Pipe

Steel Plate

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Anchor Bolt

Annealed Wire

Galvanized Wire


Nail Wire

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Round / Deformed Bar

Sag Rod

Welded Beam

Wire Rod / Bar in Coil

Wire Mesh