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About Us

Founded in 2022, GROMA Precision Manufacturing was established to focus exclusively on precision machining. With over 35 years of experience across multiple industries, our holding company created GROMA Precision Manufacturing Inc. — a 100% domestically funded enterprise designed to meet the needs of both local and global markets.

Today, GROMA Inc. operates at Industry 4.0 standards with a state-of-the-art production line, delivering precise manufacturing supported by advanced quality and management systems to esteemed clients in both domestic and international markets.

In a short period of time, GROMA has become one of the leading suppliers to many well-known local and international brands, strengthening its position through significant investments in both hardware and software technologies.

Since its foundation, the company has achieved steady growth in both infrastructure and production capacity. Strengthened by customer trust and satisfaction, GROMA now allocates 75% of its capacity to international markets.

Our Vision

Empowered by advanced technology, strong R&D capabilities, and a highly skilled team, we strive to be a globally recognized force delivering world-class engineering and manufacturing solutions to our global partners.

Our Mission

Leveraging the power of Industry 4.0, we continuously upgrade our hardware and software infrastructure to deliver faster, more flexible, and higher-quality manufacturing services to our customers.

Our Quality Policy

At GROMA Industry, our quality philosophy is built on a management approach that prioritizes efficiency while focusing on customer and employee satisfaction.

Our objective is to maintain long-term customer satisfaction. Accordingly, our core principles are:

• To continuously improve the competencies of all employees through regular training programs, increase their motivation, and promote their active involvement in quality management processes.

• To consistently deliver high-quality products and services with competitive costs and on-time delivery performance.

• To effectively apply, sustain, and continually enhance our Quality Management System by adopting a risk-based approach.

• To embrace a proactive approachguided by the ‘zero-defect’ philosophy, aiming to prevent errors before they occur and to implement all necessary actions to ensure they do not recur.

• To provide complete and accurate services by fulfilling all applicable legal and operational requirements related to our activities, including specific customer requests.