AOQUN is quietly rising, telling customers what is a Chinese-made brush and what is the innovation of Chinese trumpet mouth piece brush!
trumpet mouth piece brush materials passed various certifications and tests has more than 30 EU and industry certifications, in line with EU ROHS, SVHC standards Nylon resin passed FDA test.
AOQUN, a professional manufacturer of trumpet mouth piece brush, as a leader in China, leads China to make continuous upgrades and step by step!
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