针状粉连云港沃华新材料科技有限根据广大市场客户的需求而开发的一种新型市场需要的增强型粉体材料，针形粉体是一种纤维状针状具有增强增硬度耐磨功能的粉体材料的统称，沃华新材料科技有限公司生产的针形粉以玻璃纤维或硅灰石等大长径比无机非金属矿物材料为原料，经过分拣、破碎、研磨、分级等工序加工而成

Acicular powder is a fibrous or acicular featured powder , which can enhance the hardness and wear resistance ,made from glass fire or wollastonite which have large ratio aspect, and then sorted ,crushed, grinded and  classfied