Unitree Door by Trijaya Sumber Semesta Logo

About Us

Unitree Door by PT. Trijaya Sumber Semesta focuses on producing top-notch wooden doors. Our range includes Engineering doors, flush doors, HPL doors, and solid doors, all crafted from the finest timber available. Our dedicated team of skilled woodworkers ensures that each door is of the highest quality.


At our core, we are dedicated to advancing technology and upholding ethical standards to foster a society that is both stable and sustainable. Unitree approach revolves around enhancing our technological capabilities and promoting ethical values to ensure the well-being of our stakeholders. With an unwavering focus on innovation, we continuously work towards developing technology that positively impacts the environment and contributes to societal progress. By strictly adhering to all legal requirements, we establish a fair business framework, while our transparent financial practices build trust and prevent any form of dishonesty or fraud, fostering a strong relationship with society.
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Customer satisfaction is our top priority, and we go above and beyond to ensure our customers are happy. Our commitment to providing high-quality products at competitive prices builds trust with our customers. We continuously strive to enhance our quality and service to further increase customer satisfaction. Additionally, we prioritize environmental considerations, prioritize quality, and add value to our products. We strictly adhere to all safety and quality regulations and proactively work to prevent any potential issues through effective crisis management.


Our production system is built on a global scale, incorporating world-class technology and quality standards. Our ultimate goal is to foster a society where people and the Earth coexist in harmony, as well as people and the world. To achieve this, we have launched an agricultural afforestation initiative in Indonesia to make our society more sustainable and environmentally friendly. We conduct all our business activities with utmost respect for people, the environment, nations, and cultures.


Sustaining the natural, social, and human environments is of utmost importance to us. As a responsible corporate entity, we wholeheartedly adhere to the principles and values of the international society. Through our unwavering commitment to innovation, we effectively showcase our individual and corporate capabilities, working towards creating a company that contributes significantly to the betterment of the world.

Sustainability Standarts

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