54147 basis a products are offered for sale by suppliers on Alibaba.com, of which other dental equipments accounts for 1%, dental consumables accounts for 1%.
A wide variety of basis a options are available to you, such as metal, plastic and resin.You can also choose from class i, class ii and class iii basis a,as well as from manual, machinery, and electrical basis a, and whether basis a is gb15979-2002, gb/t18830-2009, or gb2626-2006.