1. Ụlọ ọrụ anyị amalitela imepụta ụgbọ ala raara onwe ya nye ikuku ail separator, mmanụ nzacha, na nzacha ikuku kemgbe anyị malitere na 1996.
2. N'afọ 2002, anyị malitere ịmepụta ihe nzacha mmanụ a na-eji maka ihe nkedo ikuku ikuku.
3. N'afọ 2008, ụlọ ọrụ anyị guzobere ụlọ ọrụ ọhụrụ aha ya bụ Airpull (Shanghai) Filter, nke nyere anyị ohere ịghọ ụlọ ọrụ na-etinye aka na nyocha, imewe, mmepụta, na ịzụ ahịa nke nzacha mmanụ, ndị na-eke mmanụ ikuku, ihe nzacha ikuku. , wdg.
4. E hiwere ụlọ ọrụ atọ iche iche na Chengdu, Xian, na Baotou, n'ime afọ 2010.
5. Ebe ọ bụ na ntinye nke BSC Strategy Performance Management na 2012, ụlọ ọrụ anyị na-ejikọta teknụzụ ọhụrụ nke ụlọ na nke mba ọzọ.N'ihi ya, anyị nwere ma akụrụngwa nyocha dị elu yana teknụzụ nrụpụta mara mma, nke niile na-enye aka na mmepụta ihe nzacha mmanụ ikuku 600,000 kwa afọ.