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Award and Certification

We will be the company that thinks of customers first and the company that customers are proud of first

냉동기제조등록증명서

ISO 9001 QMS4556

2018.10.01

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냉동기제조등록증명서

ISO 14001 EMS1500

2018.10.01

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냉동기제조등록증명서

CE Certificate – Precision Air Conditioner (Standards type)

2015.12.02

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냉동기제조등록증명서

CE Certificate – Precision Air Conditioner (Energy saving type)

2015.12.22

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냉동기제조등록증명서

CE Certificate - Negative Pressure Air Unit


2020.07.10

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냉동기제조등록증명서

Patent 100756018 A device for preventing outside air from changing operating conditing at that time outdoor-unit for thermo-hygrostat is maintained andor inspected

2018.12.20

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냉동기제조등록증명서

Patent 100989026 Energy-saving thermo-hygrostat with functin of proportional control of condenser fan corresponding to refrigerant pressure and its control method thereof

2018.12.20

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냉동기제조등록증명서

NORDMMAN Exclusive right in Korea


2012.10.22

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냉동기제조등록증명서

Certification of International Contractor International Contractors Association of Korea

2019.01.08

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냉동기제조등록증명서

Construction industry license

2018.02.08

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냉동기제조등록증명서

Innovation Business confirmation

2019.11.26

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냉동기제조등록증명서

Siheung Youth Happy Company Certificate

2020.05.01

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