Customization: | Available |
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Type: | Ostreae Concha |
Transport Package: | Carton |
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properties
Crassostrea gigas is long and flaky, with dorsal and ventral margins parallel, 10 ~ 50cm long and 4 ~ 15cm high. The right shell is smaller, the scales are firm and thick, layered or laminated. The outer shell is flat or with several depressions, lavender, grayish white or yellowish brown; Inner surface porcelain white, shell top two sides without small teeth. The left shell is deeply depressed, the scale is coarser than the right shell, and the apical surface of the shell is small. Hard quality, section stratified, white. The air is mild and the taste salty. Dalian Bay oyster is triangular, dorsal and ventral margin is figure eight. Outside the right shell pale yellow, with loose concentric scales, scales undulating into waves, white inside. The left shell is concentric and thick with several radiating ribs from the top of the shell. It is obvious that the inner surface is concave in a box shape and the hinged surface is small. Anjiang oyster is round, oval or triangular. Outside the right shell slightly uneven, gray, purple, brown, yellow and other colors, circular concentric scales, the young scales thin and brittle, after many years of growth, the scales layer upon layer, white inside, some pale purple edge. \r\n This product is irregular fragments. White. The quality is hard and the section is stratified. The air is mild and the taste salty. \r\n This product is irregular fragments or coarse powder. Gray. The quality is crisp and the section is layered.