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 E-mailzhangys@hollowlite.com

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        Zhengzhou Hollowlite Materials Co., Ltd is the premier Chinese manufacturer of Hollow Glass Sphere for oil & gas field, heat-insulation paints, SMC, Composites, adhesives, explosives, modified plastics, FRP etc. The company provides Cenosphere, Hollow Glass Sphere and Microsphere. Learn more about Zhengzhou Hollowlite Materials Co., Ltd.