正海生物：公司当前暂无开发非动物源性脑膜系列产品的计划

Core Viewpoint - The company announced that its calcium silicate bio-ceramic bone repair materials are non-animal sourced synthetic bone repair materials, which will be subject to a 13% value-added tax upon future sales [1] Group 1 - The company currently has no plans to develop non-animal sourced meninges series products [1]