· Aluminium oxide · Magnetite · Diamond · Rutile · Amethyst
Jiangxi brother company limited mainly produces negative oxygen ion series products, such as jade, tourmaline, spinel, night pearl, chameleon, cat's eye stone, natural stone, flat bottom drill, glass lens, bracelet accessories and so on. It has a professional R & D team, a professional production and processing company, and a complete and scientific quality management system. Jiangxi brother Company Limited's integrity, quality recognized by the industry.
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