PT. Kurnia Mustika Indah Lestari  offers decades of experience in processing the metallurgy. Our experts work with you to custom precision parts with developing engineering designs, dies marking, stamping parts, special purposes machine, fabrications for constructions and manufacturing.

For over 30 years, we have delivered excellence quality of services and products to ensure our customers’ satisfactions. Supported with the latest machines and our engineering experts, we have gained a great reputations in Indonesia and internationally.

With enhanced machines and technologies, PT. Kurnia Mustika Indah Lestari commits to be leader in Quality, Delivery and giving Professional Services in crafting solutions together with our customers and clients.


Why Choose Us?

  • We commit to provide the best quality and value in products

  • We maintain our professionalism in services

  • We provide the latest technology in the area




PT. Kurnia Mustika Indah Lestari believes in the power of norms and karma, we are trying to provide the best services to our customers and employees by listening as to find the best solutions for both.

We want to exceed and serve our employees as well as our clients to provide them with opportunities and skills to grow in the business.


With a history that dates to 1990, the forerunner and founder of PT. Kurnia Mustika Indah Lestari have been innovating with technology from the very beginning. Our company highlights are shared in this timeline.

1990: PT. Kurnia Mustika Indah Lestari comes from a humble beginning located in Jelambar, West Jakarta. Started from small, our founder and CEO, Rudiyanto Boen created a metallurgy processing and precision parts workshop.

2002: Expanding to our Main Branch in Cengkareng, East Jakarta that is dedicated for our machining, fabrication and Dies production.

2013: PT. Kurnia Mustika Indah Lestari successfully expanded to stamping business and built our second plant and third plant in Industrial Estate of Jababeka & Bantar Gebang – Indonesia.

2015: Completed ISO Tuv Nord 9001 certification in our Main Plant, Jakarta – Indonesia.

2020: Celebrated our 30 years achievement in our new plant for stamping and mass production in Setu, Bekasi – Indonesia.


To be the standard in Engineering and Precision Parts Specialist

To be the market leader by maximizing our employees and experts in the field

To maintain the quality of our products and services

Providing full range of technical support and professional services at all times



Quality is us, we are the quality – it is critical for to satisfy customers and retaining their loyalty to us. Thus, we want to bring quality to you at all times.

To be known as the Standard of Precision in Indonesia

To always excel and succeed customers expectations

To respect our employees as the company treasure and biggest asset

To build a large and well-developed company by being adaptable to innovation, changes and creativity