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Head Office & Plant 1 Cikarang:
Kawasan Industri Jababeka, Jl. Jababeka Raya Blok F-19 - 28, Harja Mekar, Cikarang Utara, Kab. Bekasi, Jawa Barat 17530, Indonesia

Automotive Brake System.
Aluminium Casting.
Alloy Wheels.

Established in 1984, PT. Chemco Harapan Nusantara is a leading manufacturer of high-quality automotive components, trusted by major global and domestic brands.

PRODUCT PORTFOLIO
Caliper Assy
ProductCaliper Assy
Process / CategoryBrake System & Friction Materials
Explore Automotive Brake System →
40 YEARS
More than 40 years of experience
40+ CUSTOMERS
More than 40 worldwide customers
440,000 m²+
More than 440,000 m² of land supporting our manufacturing operations.
2,500 TONS
The largest high pressure die casting tonnage in Indonesia.

Specialized Automotive Component Divisions.

Automotive Brake System
BRAKE SYSTEM & FRICTION MATERIALS 01

Automotive Brake System

Brake system and friction materials for automobiles, motorcycles, commercial vehicles and railway.

Automobile Brake System >250 Thousand Sets/Year
Motorcycle Brake System >5 Million Sets/Year
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Aluminium Casting
HPDC · LPDC · GDC 02

Aluminium Casting

Aluminum casting products for 2W chassis, 2W engine, 4W engine & chassis, and commercial vehicles.

HPDC Machines 104
GDC Machines 112
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Alloy Wheels
LOW PRESSURE CASTING · FLOW FORMING · GDC 03

Alloy Wheels

Low pressure casting and flow forming for car and truck wheels; gravity die casting for motorcycle wheels. Capacity depends on sizes and wheel design.

Capacity 1.1 million wheels/year*
Rim Diameter 12” – 22”
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MAIN CUSTOMERS

Over 40+ Customers

Customers across motorcycle, automobile, electric vehicle and other sectors. Domestic and export markets.

Astra Honda Motor
Yamaha
Suzuki
Honda Motor
Daihatsu
Hyundai Motors
Signify Lighting
Astra Honda Motor
Yamaha
Suzuki
Honda Motor
Daihatsu
Hyundai Motors
Signify Lighting
Yamaha
Honda Motor
Astra Honda Motor
Daihatsu
Suzuki
Hyundai Motors
Signify Lighting
Yamaha
Honda Motor
Astra Honda Motor
Daihatsu
Suzuki
Hyundai Motors
Signify Lighting
Partner with Chemco →
INTEGRATED VALUE CHAIN · END-TO-END CAPABILITY

Production Flow.
Mould Design & Manufacturing.

01 DESIGN & SIMULATION

Mould Design & Manufacturing

3D Modelling — CAD, Finite Element Analysis, Flow Analysis.

  • 3D modelling, finite element analysis and flow analysis
  • In-house mould design and manufacturing
Engineering CAD · CAM · CAE
Core Equipment Magma · NX CAE · Unigraphic
02 DIE CASTING

Gravity, Low Pressure & High Pressure Casting

Gravity, low pressure and high pressure die casting.

  • Aluminum melting: 30,000 tons per year
  • HPDC machine capacity: 135T – 2,500T
HPDC 135T – 2,500T
Core Equipment ADC12 · A356 · AC2B · HD4
03 MACHINING & SURFACE FINISH

Heat Treatment, Machining & Painting

Two Steps - Solution Heat Treating And Aging. High-speed, high-precision and efficiency CNC machining centers.

  • Solution heat treatment and aging
  • Machining, painting and surface finishing
Machining >1,000 units
Core Equipment In-house Tool Making
04 ASSEMBLING & DELIVERY

Assembling, Packing & Delivery

Assembling with sub parts, followed by packing and delivery.

  • Automobile and motorcycle brake system assembly
  • Wheel impact, bending and radial tests
Motorcycle Brake System >5 Million / Year
Core Equipment Impact Test · Bending Test · Radial Test

Manufacturing capabilities