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Check the indoor CO2

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Innovation for agriculture !

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Marvel is an artificial marble washbowl counter.

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Function as the first, engineering company.

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Construction based on stability, achievement, latest trends.

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New value architecture by urban design.

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2019.05.10
Tesla Service Center Tokyo Bay – Tesla’s first maintenance service center in Tokyo
2019.04.24
Featured New Product: Odor CO2 Dual Sensor Control, SMA-OVC-Ⅰ
2019.03.29
The 36th Excellent Energy-saving Equipment Award for Encouragement Award!!
2018.12.18
From December 12 ~ 14, we are exhibiting at 3rd Smart Building EXPO
2018.12.18
3rd Smart Building Exhibition Report
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Tesla Service Center Tokyo Bay – Tesla’s first maintenance service center in Tokyo
In 2019, CHC Group took another step towards connecting with the world. With the...
Featured New Product: Odor CO2 Dual Sensor Control, SMA-OVC-Ⅰ
Evolution. CHC successfully develops and launches this brand new product which i...
The 36th Excellent Energy-saving Equipment Award for Encouragement Award!!
CHC has been highly evaluated that through our product, CO2 sensor controller, c...