Plhaub hmoov yog hais txog cov hmoov ua los ntawm crushing thiab sib tsoo plhaub.95% ntawm nws cov khoom xyaw yog calcium carbonate, chitin, thiab ib qho me me ntawm cov amino acids thiab polysaccharides.Nws tuaj yeem siv los ua cov khoom siv high-end rau zaub mov, tshuaj pleev ib ce thiab kho kom zoo nkauj sab hauv, thiab siv rau hauv cov tsiaj nyeg thiab nqaij qaib.Pub thiab zaub mov calcium additives, hniav nyiaj hniav kub ua, desiccants, thiab lwm yam.