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Business license
2018.08.27
SPHFST trademark
2018.08.27
Xinhanfeng trademark
2019.07.30
Inspection report
2019.08.29
Expert Certificate of Energy Saving and Heating Association
2019.03.29
Patent certificate for control system of an energy storage electric boiler
2019.07.30
Patent Certificate of an Electromagnetic Induction Heater
2019.03.29
Patent certificate of a high-power electromagnetic heating controller structure
2019.03.29
Patent Certificate of an Electromagnetic Induction Heater
2019.03.29
Patent certificate of shielding cover (electromagnetic induction heater)
2018.08.27
Patent certificate of regenerative hybrid energy heating furnace
2018.08.27
Patent Certificate of an Electromagnetic Induction Steam Coil Heater
2020.08.07
Qualification Certificate of Energy Saving Technology Industry
2020.08.07
Green products
2022.08.31
Outstanding contribution enterprises to promote the development of green, low-ca
2022.08.31
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Solar electromagnetic auxiliar Fourth generation heating furn Intelligent heating furnace Intelligent heating Variable frequency electromagn Pelletizer heating equipment Wire drawing machine heating e Heating equipment of coating m
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contact
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