PT. Precision Special Steel
Authorized Tiangong International Agent

Indonesia's Premier Special Steel Supplier

Supplying tool steel, die steel, and engineering steel to manufacturers across West Java. Authorized agent for Tiangong International.

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Trusted by manufacturers in Cikarang, Bekasi & West Java

15+ Years Experience
★ Tiangong Authorized Agent
14+ Steel Grades In Stock
Same-Day Cutting Service

Our Products

Featured Steel Grades

Our most in-demand special steel grades for tooling, dies, and industrial machinery.

Tiangong Steel

Hot Work Die Steel

For die casting, hot forging, and high-temperature tooling. Outstanding thermal fatigue resistance.

SKD61 (H13) · TGE23

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Tiangong Steel

Cold Work Die Steel

For high-volume stamping, blanking, and cold forming. Exceptional wear resistance and dimensional stability.

SKD11 (D2) · SKS3 · TGX6

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Tiangong Steel

Plastic Mould Steel

Pre-hardened for injection moulding. No heat treatment required after machining.

2311 (P20) · 2738 (P20+Ni) · TGP80

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CITIC Group

Alloy Round Bar

High-strength Cr-Mo and Ni-Cr-Mo engineering steel for shafts, gears, and structural components.

SCM440 · 4140QT · 4340QT · S45C

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CITIC Group

Carbon & Structural Plate

Carbon steel plate for machine beds, structural fabrication, and general engineering use.

S50C · SS400

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Direct Mill Supply

Our Mill Partners

All material sourced directly from top-tier Chinese special steel mills — Tiangong International and CITIC Special Steel Group.

Tiangong International · Daye · Xingcheng

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All Grades — Steel Products Catalog

In-House Services

In-House Processing Services

We don't just supply steel — we cut and machine it to your exact specifications.

Precision Cutting

Same-Day Available

Band saw and circular saw cutting with same-day service available for orders placed before noon.

  • Band saw & circular saw on-site
  • Orders before noon ready same day
  • All 14 stocked grades available
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CNC Machining

Precision milling and surface grinding for ready-to-use steel components.

  • CNC milling for complex profiles
  • Surface grinding to flatness & finish spec
  • Pre-hardened grades up to ~43 HRC
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Our Facility

Cikarang Warehouse & Processing Centre

In-stock inventory, in-house cutting and CNC machining — everything under one roof.

Main Warehouse
Band Saw Cutting
CNC Machining
Plate Stock
Round Bar Stock

Mill Partnerships

Direct Supply from World-Class Steel Mills

Every grade we stock is sourced directly from top-tier Chinese special steel mills, backed by original mill test certificates and full heat number traceability.

Tiangong International

Tiangong International Co., Ltd. (天工国际) is one of China's largest and most technically advanced manufacturers of special steel, with a global reputation for high-speed steel, tool steel, and proprietary high-performance grades.

As an authorized agent in Indonesia, PT. Precision Special Steel provides direct access to Tiangong's full range — including proprietary grades TGX6, TGE23, and TGP80 — with complete mill certification and material traceability.

#1 Global HSS Producer
#2 Global Tool Steel
150+ National Patents
CITIC Special Steel Group

China's largest special steel producer by volume

CITIC Pacific Special Steel Group operates two world-class mills — Daye Special Steel (大冶特殊钢) for engineering steel and alloy round bar, and Xingcheng Special Steel (兴澄特殊钢) for carbon plate and bearing steel. Combined capacity exceeds 15 million tons per year.

Learn About Our Mill Partnerships

Industries We Serve

Trusted Across Indonesia's Manufacturing Sector

From automotive body stamping to precision optical moulds — PSS supplies the right steel for every tooling challenge.

Mold Making

Plastic injection, die casting, and compression moulding tooling.

Automotive

Body stamping dies, forging tooling, and transmission components.

Die Casting

Aluminium and zinc HPDC die inserts, cores, and ejector systems.

Stamping & Forming

Progressive dies, fine blanking, and deep drawing tooling.

Forging

Hot and warm forging dies for complex geometry components.

Electronics

Precision connector dies, housing moulds, and insert tooling.

Machinery

Shafts, gears, spindles, and load-bearing structural components.

General Manufacturing

Custom fabrication, fixtures, jigs, and diverse industrial tooling.

Our Advantages

Why Manufacturers Choose PSS

From quality-certified material to precision-cut blanks — everything under one roof in Cikarang.

Same-Day Cutting

Band saw and circular saw on-site. Orders confirmed before noon are cut and ready the same day.

Authorized Tiangong Agent

Official agent status — genuine certified Tiangong material with full mill certificate traceability.

Strategic Cikarang Location

Heart of West Java's industrial corridor. Fast delivery to MM2100, EJIP, Hyundai, and Lippo estates.

Technical Expertise

Grade selection advice, heat treatment parameters, and machining recommendation support.

Material + Processing

Buy the steel and have it cut or CNC-machined in one order — single supplier, single delivery.

Mill Certificates

Every Tiangong grade ships with original Tiangong International mill test certificates.

Quality First

Quality You Can Verify

Equipped to Verify Every Shipment

Every delivery from PT. Precision Special Steel is backed by Tiangong International original mill test certificates. Our in-house instruments allow us — and our customers on request — to verify key material properties before the steel enters production.

We maintain hardness testing equipment to verify pre-hardened mould steel delivery conditions, spectrometer capability for spot-check chemical composition verification, and dimensional measurement tools for cut and machined components.

Spectrometer
Chemical composition verification
Hardness Tester
Rockwell and Brinell hardness verification
Ultrasonic Testing
Internal defect detection for large sections
Granite Surface Plate
Dimensional reference for machined parts
Digital Metrology
Caliper, micrometer, height gauge inspection
Mill Certificates
Original Tiangong documentation on every order

Need Material Fast? We're Ready.

Same-day cutting · 14 grades in stock · Authorized Tiangong agent

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Get a Quote

Request a Quote

Describe your requirements and we'll respond within 1 business day.

  • Response within 1 business day
  • Competitive pricing — direct agent supply chain
  • Same-day cutting available for urgent orders
  • Mill certificates provided with every Tiangong order
  • Technical support for grade selection included
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We respond within 1 business day · Your information is kept private

FAQ

Frequently Asked Questions

Common questions about our steel grades, services, and ordering process.

What special steel grades do you stock?
We stock 14 special steel grades including SKD11 (D2), SKD61 (H13), S50C, SCM440, 4140QT, 4340QT, TGX6, TGE23, and TGP80. View our full catalog for detailed specifications and availability.
Are you an authorized Tiangong International agent?
Yes. PT. Precision Special Steel holds official authorized agent status for Tiangong International in Indonesia. All Tiangong-sourced material — SKD11, SKD61, TGX6, TGE23, and TGP80 — is supplied with original Tiangong mill test certificates and full heat number traceability.
Where does PSS source its steel?
PSS sources directly from two of China's premier special steel producers: Tiangong International (天工国际) for tool steel, die steel, and mould steel grades; and CITIC Pacific Special Steel Group (China's largest special steel producer) for engineering alloy steel (Daye Special Steel mill) and carbon plate (Xingcheng Special Steel mill). All material ships with original mill test certificates.
Do you offer same-day steel cutting service?
Yes. Orders confirmed before 12:00 WIB are cut and ready for collection or same-day delivery the same day. We operate band saw and circular saw in-house, cutting to your specified dimensions with standard tolerance ±0.5 mm.
What are TGX6, TGE23, and TGP80?
TGX6, TGE23, and TGP80 are high-performance steel grades developed and manufactured by Tiangong International. TGX6 is an advanced cold work die steel engineered for superior toughness versus standard D2. TGE23 is a premium hot work die steel with enhanced thermal fatigue resistance beyond H13. TGP80 is a pre-hardened plastic mould steel (38–42 HRC) with mirror polishability for optical and high-gloss moulds.
Do you offer CNC machining as well as cutting?
Yes. We offer CNC milling and surface grinding in-house. This allows us to supply steel as precision-finished blanks — reducing your machining time and WIP inventory. Contact us with your drawing or dimension specification.
How do I request a quote or place an order?
Fill out the quote form on this page, contact us by WhatsApp, or call us directly. Provide the grade, dimensions, and quantity required and we will respond with pricing within 1 business day.

Find Us

Visit Our Warehouse

Located in the Cikarang Industrial Area, West Java — easily accessible from major industrial estates.

Address

Jababeka Raya Phase II, TOB Blok WW5 No. 6, Jl. Niaga Raya Timur 1, Mekarmukti
Cikarang Utara, Bekasi
Jawa Barat, Indonesia

Phone

+62 21 3872 5172

Business Hours: Monday – Friday, 08:00 – 17:00 WIB

WhatsApp

+62-899-989-8820

Business Hours

Monday – Friday, 08:00 – 17:00 WIB

Saturday & Sunday: Closed

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