Supports design and manufacturing with our "Cross-edge" technology

  • Ingenious "Cross-edge" technologyEnabling technology for your solutions


NEWNew Year Holiday Closure Notice (Dec. 28 - Jan. 5, 2020)
Please note that TECNISCO, LTD. will be closed from Saturday, December 28 through Sunday, January 5 due to New Year's holidays. All inquires received during this period will be processed when our office reopens on Monday, January 6, 2020.
About the effect of Typhoon "Hagibis"
We would like to express our heartfelt sympathies to those who were affected by the typhoon. There was no effect on TECNISCO Head Office and Hiroshima Factory due to the disaster . All TECNISCO are operating as usual. Additional information will be added to the TECNISCO website as necessary.
Customer Satisfaction
We strive to provide essential satisfaction with our customers. Toward this purpose, we highly value the concept of Customer Satisfaction (CS) and have established a management system to promote it. We, TECNISCO, declare our philosophy of customer satisfaction in the “ TECNISCO CS Charter ”.


Metal products

Metal Products

Heatsinks for optical communication, industrial laser, power semiconductor devices, MPU, etc.

Glass products

Glass Products

Glass products for display devices for projectors, sensors, mobile devices, semiconductors, biotechnology/medical equipment, etc.



Metal and ceramic products such as Si, Al2O3, Al, Sapphire, etc.

"Cross-edge" Technology

We provide products which meet our customers’ needs using our “Cross-edge”
technology: Cutting, Grinding, Polishing, Metalizing, and Bonding.


We are cultivating a corporate culture which all the members 
of TECNISCO continue ingenious challenges and make progress.


Read our frequently asked questions.

Contact us

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