Precision in Every Part High-quality metal components, built with precision and consistency. metal Shaping the Future of Metal Manufacturing Precision Meets Quality. Advanced technology. Precise processes. Consistent quality. metal Technology Meets Precision
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Trusted Manufacturing

Reliable spare parts with quality and precision.

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Quality at Every Process

Consistent quality from start to finish.

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Built for Global Standards

Technology and efficiency for global markets.

7 +
Years of Experience
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About Us

Your Auto Parts Partner

Delivering multidimensional engineering solutions. We provide high-quality, precision-crafted spare parts that empower the modern automotive industry.

Our Awesome Services

Manufacturing Expertise Built Around Your Needs

We provide dependable manufacturing solutions designed to meet diverse customer requirements, combining quality, efficiency, and production expertise to deliver consistent results.

01

Manufacturing Expertise

Experienced professionals with a strong commitment to quality and reliable production.
02

Quality Assurance

Controlled processes and inspections to maintain consistent product quality.
03

Customer Centric Approach

Understanding customer requirements to deliver solutions that meet expectations.
04

Flexible Manufacturing

Customized production solutions tailored to product specifications and business needs.
05

Efficient Production

Efficient processes supported by technology to achieve reliable and consistent output.
06

Competitive Advantage

Delivering quality products with competitive pricing and dependable delivery.
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Engineered for Quality
Built for Reliability

Testimonials

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News & Blog

Production Requirements for Contract Manufacturing Partnerships

  • By Redaksi SJT
  • October 30, 2026

For business owners or procurement professionals looking to manufacture products through a contract manufacturing (maklon)  arrangement, early preparation is essential....

Racing Roller vs Standard Roller, Make the Right Choice!

  • By Redaksi SJT
  • October 30, 2026

When adjusting the CVT system of an automatic motorcycle, the roller is one of the components that often receives attention....

Quality Control in Plastic and Metal Component Production

  • By Redaksi SJT
  • October 29, 2026

In manufacturing, product quality needs to be considered from the production stage, particularly for components made of plastic and metal....

Important Factors in Choosing CVT Spare Parts

  • By Redaksi SJT
  • October 29, 2026

Automatic motorcycles use a CVT system consisting of various components, including Weight Rollers, Piece Sliders, pulleys, V-Belt and centrifugal clutch...

How Contract Manufacturing Supports the Automotive Supply Chain

  • By Redaksi SJT
  • October 28, 2026

Supply chain management in the automotive industry is closely related to spare-part availability, from procurement to distribution. One model that...

Important Factors in Automotive SpareParts Product Development

  • By Redaksi SJT
  • October 28, 2026

In the automotive industry, developing a spare part involves more than simply considering its shape. Function, intended use, design, manufacturing...

Our Location
Contact

Have a project in mind? Contact with us

Address

Jl. Iskandar Muda, RT.003/RW.006, Neglasari, Kec. Neglasari, Kota Tangerang, Banten 15129

Phone Number

+6281311114829

Email Address

Interested in working with us?
info@sjt.co.id

Opening Hour

Mon - Fri: 08am - 04pm
Sat: 08am - 12pm

Get in Touch

Have a project or manufacturing requirement? Let’s discuss how SJT can support your needs.

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