安徽省诚凯祥新材料科技有限公司【原台州黑明珠色母厂】是一家专业从事研究、生产和销售色母消泡剂和填充料为一体的综合生产企业。拥有再生塑料造就生产线6条，从源头控制质量。

工厂自2009年建立以来，秉承“品质成就品牌”的经营理念，通过10余年的发展，现拥有国内先进水平的色母造粒生产线6条；填充母粒生产线4条。年产量和销售量达到40000吨以上，打造出销往世界各地，覆盖全国的品牌--诚凯祥科技。

Anhui chengkaixiang New Material Technology Co.,Ltd.[original Taizhou Black Pearl Color Masterbatch Factory] is a comprehensive production enterprise specializing in research, production and sales of Color Masterbatch, defoamer and filler. It has 6 recycled plastic granulation production lines to control the quality from the source.

Since its establishment in 2009, adhering to the business philosophy of "quality makes brand", through more than 10 years of development, the factory now has 6 domestic advanced color masterbatch granulation production lines; 4 filling masterbatch production lines, The annual output and sales volume reach more than 40000 tons, creating a brand sold all over the world and covering the whole country - chengkaixiang technology.