Cospheric develops and manufactures microspheres （spheres, balls, beads, microbeads, microparticles）. Polyethylene, polymethyl methacrylate （acrylic）, solid and hollow glass, custom color, magnetic, positively or negatively charged microspheres, functionalized microspheres, coated microspheres are in stock and ready to ship. Custom microspheres can be manufactured on demand.Cospheric開發(fā)和生產(chǎn)微球（球，球珠，微珠，微粒）。微球的材質(zhì)有聚乙烯，聚甲基丙烯酸甲酯（PMMA），二氧化硅，玻璃，微球定制服務(wù)可以自定義顏色，磁性，正負電荷的微球，功能化微球和包被的微球都有現(xiàn)貨。

公司：http://www.cospheric-microspheres.com/default.asp