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Guangzhou Langston Electronic Technology Co., Ltd.
Custom manufacturer
Main categories: Earphones & Headphones
Ranked #1 most popular in Earbud & In-Ear HeadphonesPatents awarded (10)Competitive OEM factoryOn-site material inspectionSample-based customization
Supplier
This supplier has been verified onsite by world-leading inspection company,
SGS Group
Verified onsite by world-leading inspection company, SGS Group
2023.09.12
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