Zwa series flat alumina powder sold by LSTD company is OEM by professional abrasive manufacturer for LSTD; The product uses imported high-quality raw materials and adopts deionized water separation process to ensure that Zwa series flat alumina micro powder can meet the needs of semiconductor industry in terms of particle size control and purity control of grinding powder; At present, Zwa series flat alumina grinding powder has replaced PWA (fujimi) and WCA (microgrit) and other products in many customers and has been recognized by customers.
