In China except the perlite operation a new company is under establishment for wollastonite mining and processing and also is doing sourcing of other minerals like refractory bauxite, BFA e.t.c.

• 在中国，除珍珠岩之外，又一新公司正在筹备之中，主要是负责硅灰石的开采、加工，同时还有其它矿产品的采购例如耐火铝土矿、棕刚玉等。