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About TKM

In March of 1987, PT Trimitra Karya Mandiri (TKM) opened its doors as manufacturing professionals of aluminum products for architectural uses. 

Since then, the company has grown to specialize in the production and application of alumnium doors, windows, curtain walls, and overhead canopies for retail sales and large scale building projects.

We manufacture, fabricate, and install aluminum & metal-based product by providing value added services to our customers.



Company Division

Project Division (1987)

Our project division focuses on the mid to large scale building projects (i.e high rise buildings and multi-series shop buildings).

Product Division (1991)

This division concentrates on manufacturing affordable, high-quaity aluminum products for small scale projects (i.e. individual homes). Marketing and product sales are done via3rd party sales agents.

Product Concept

Project Portfolio