サンレイ工機 Company Overview

"Making the impossible possible with clad rolls" We will realize this with reliable technology and application capabilities.

Since its establishment, Sunray Koki Co., Ltd. has delivered over 800,000 "copper-clad rolls" to major printing machine manufacturers using our unique roll manufacturing technology. We receive carefully selected materials from leading pitch-based carbon fiber manufacturers and have established a consistent roll production system from raw materials to finished products under a thorough in-house quality control system. Please feel free to contact us if you have any inquiries.