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Ningbo Sangni Electronics Co.,Ltd
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Company News
More than 50 national invention, utility model and appearance patents
2021-10--25

More than 50 national invention, utility model and appearance patents

Ningbo Sangni Electronics Co., Ltd. is the drafter of national and professional standard QB/T2164-2013 Fan Type PTC Heater,
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The company's products are widely used
2021-10--25

The company's products are widely used

Ningbo Sangni Electronics Co., Ltd. is creating a brighter future with clients due to outstanding products.
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