Dongguan Yonglun Electronics Co., Ltd.
For more than 40 years, a battery manufacturer in the primary button battery industry
Hotline:
86-13928850138
For more than 40 years, a battery manufacturer in the primary button battery industry
Hotline:86-769-82693338
Fax: 86-769-82693589
Contact：+86 13928850138
Add：No. 11, Chuangye 2nd Road, Helu Village, Huangjiang Town, Dongguan City
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