On the 20th October 2015, SPI Lasers UK Ltd., a subsidiary of the Trumpf Group, has sold its CO₂ laser business to Suzhou Tianhong Laser Co. Ltd.(JK™ Lasers of GSI CO2 business).SPI Lasers acquired the established CO₂ laser business previously operated by JK™ Lasers from GSI Group in April.SPI lasers also acquired tianhong laser established CO₂ business.

Suzhou eCO2 laser company funded by Tianhong laser in the end of 2017,Which retained the original technology team and continued to sell and develop its suite of industrial CO₂ lasers.


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Address:No.66 Tonghe Road, Suzhou Industrial Park, Suzhou, China