Shanghai Bosun Abrasive Co., Ltd. mea he 'oihana abrasive poe, i hiki ka noiʻi' ana, paka, a kuai lilo aku i nāʻano a abrasive. I ka papa kuhikuhiE huahana loaʻa a pau ano o ke kila pana, kila grit, kila oki uea pana, kuhiliʻole kila kala, Aluminum kala, kiniki kala, keleawe kala e like me ke keleawe one,ʻeleʻele corundum,ʻeleʻele corundum, a no laila, ma luna o.