About Us

The best of Japanese Earnuts and Clasps are offered under our name, Kohsai Co,. Ltd. We are a leading manufacturer, supplier and exporter of earring parts and clasps, renowned for our exceptional product quality and design accuracy. Every day, our business enterprise manages to design and produce intricate perfections for clients. The size, designs and colors of our Circle Earring Findings Earnuts are above regular standards.
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Contact Us

3049, Ryuchi Kaishi Yamanashi,, Kofu, Yamanashi, 4000194, Japan
Phone :+81551284181