About KOC Group

• About KOC Group
• KOC Products
• Main Product Capacity
• Quality Control
• Customer Care Department
• Our Service
• Continuous Improvement for Service
• Number of Staff
• Technical Support

Production Base

• KOC Communication Co.,Ltd.
• ARK Communication Co., Ltd.
• Co-Relycom Co.,Ltd.
• Fiber HK Co.,Ltd.
• Optech Co.,Ltd.
• Hitech Reach Co.,Ltd.
• U-Senda Co.,Ltd.

World Branches

• Kamaxoptic Europe
• KOC
• KOC LATAM
• KOC Brasil

World Office

• KOC HK
• KOC Korea
• KOC India
• KOC USA
• KOC Germany
• KOC UK

KOC R&D Center

• About R&D Center
• KOC Patents