I te tau 1996, DEC Mach Elec. & Equip(Beijing) Co., Ltd. i hangaia e Holland Environment Group Company (“DEC Group”) me te nui o te CNY tekau miriona me te rima rau mano o te whakapaipai kua rehitatia; Ko ia tetahi o nga kaihanga nui rawa atu o te putorino ngawari o te ao, he kaporeihana whakawhiti whenua e tohunga ana ki te hanga momo momo paipa whakangao. Ko ona hua o te putorino hau ngawari kua paahitia nga whakamatautau tohu kounga i roto i te neke atu i te 20 whenua penei i te American UL181 me te British BS476.