Ningbo leather polishing abrasive polishing Ltd. specializes in producing high-grade leather, thickness from 1.0mm-4.0mm. Products for brush, polishing brush, polishing optical glass, precision instruments, eyeglasses, cell phone computer screen, diamonds, which are widely used in optical processing, such as lenses, prisms, watches, instruments, mobile phones, MP3 glass;? Application arts and crafts and daily necessities in the processing industry, such as precious stones, ceramics, glass and other arts and crafts of carving and wear flowers. Variety, full specifications, reliable quality, timely delivery. ? Polished leather with high flexibility, high wear-resistant properties, for precision optical lenses, mobile phones and polishing glass capacitive screen. High polishing efficiency, good polishing brightness. Double-sided polishing industry is an ideal polishing materials.