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About Us

About Us

We are an engineering company founded in Antofagasta, Chile, with over a decade of experience in delivering innovative solutions to the mining industry. Our solutions are designed to enhance productivity, optimize energy and resource consumption, and minimize risks to personnel and the environment.

We are committed to conduct our business with professionalism, responsibility, creativity, and integrity.

MISSION

To provide our customers with innovative engineering solutions and technological developments in instrumentation, control systems, and fluid handling, contributing to the optimization of their production processes.

At the same time, we strive to foster an organization that promotes the professional and personal development of our employees while making a positive contribution to society and the environment.

Válvula dardo
Dart Valve

VISION

To establish ourselves as a leading company in national and international markets through innovation and the development of advanced technologies in instrumentation, control systems, and fluid handling.

Our goal is to meet the evolving needs of our customers by helping them optimize their operations and maximize profitability.

What We Do

We identify recurring operational challenges in mineral processing plants, particularly those related to abrasive fluid control.
Our Research, Development, and Innovation (R&D&I) team develops innovative engineering solutions to address identified opportunities for improvement.
Our equipment is designed and manufactured according to each customer's specific operational requirements.
We provide engineering solutions for critical process applications, contributing to improved operational efficiency and productivity.
Installed Equipment Base
We have a presence in mineral processing plants across various mining operations in Chile, Peru, and Mexico.

Corporate Values

Valores PESSA

INTEGRITY

Integrity guides our daily activities and professional conduct. We regard it as a fundamental principle based on strong moral values, ethical behavior, fairness, and honesty in every aspect of our work.

DILIGENCE

Our team embraces diligence as a core value, demonstrating dedication, attention to detail, and efficiency in performing every task. We strive to carry out our responsibilities with care, commitment, and a proactive approach.

RESPECT

We recognize respect as one of our fundamental corporate values. We promote an inclusive environment where every individual is treated with dignity, regardless of their lifestyle, personal choices, or differences.

PERSEVERANCE

As a company, we encourage determination and consistency in pursuing our goals, maintaining our commitment to projects, principles, and decisions even when facing challenging circumstances.

LOYALTY

We foster loyalty within our team by encouraging commitment, trust, and dedication to the principles, people, and values we believe in.

HONESTY

We believe that honesty is essential to building strong professional relationships based on trust, transparency, sincerity, and mutual respect throughout our organization.

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