Based on accumulated field experience and technical expertise, we enhance our customers' productivity and equipment stability by providing the highest-quality technical services.

XT Co., Ltd. is a specialized equipment maintenance company supporting the stable operation and productivity improvement of semiconductor manufacturing facilities.
Based on an execution-oriented corporate culture built around the belief that “If it can be done, do it,” we have accumulated extensive field experience and specialized technical expertise,
contributing to the stabilization of our customers' equipment and the improvement of process efficiency.

Going forward, we will continue to strengthen our technical capabilities and uphold our commitment to responsibility,
growing as a trusted technology partner in the semiconductor manufacturing industry.

“Growing Together with Our Customers
Semiconductor Technology Partner”

COMPANY
PROFILE

Industry

Manufacturing

Company Type

Small and Medium-sized Enterprise

CEO

Jong-cheol Jeong

Main Business

Equipment PM Maintenance

Employees

160 (as of Jan. 2026)

Established

Individual Business (Dec. 2009) / Corporation (Oct. 2019)

Management Philosophy

Management
Philosophy

• Customer Focus Provide services from the customer's perspective
• Sustainable Growth Continuously create customer value through systematic maintenance
• Technology Development Focus on developing new technologies centered on field expertise
• Talent Development Grow into professionals with expertise and a strong sense of responsibility

• 

  Compliance with Standards

  Strictly follow established standards and procedures
  to ensure stable operations and consistent quality.
• 

  Safety First

  Prioritize safety in every aspect of our work
  and create a safe working environment for our employees and worksites.
• 

  One-Team Culture

  Build a collaborative culture where we share responsibility
  and grow together toward a common goal as one team.