Kua whakawhanakehia Dongguan Baoteng Machinery Co., Ltd. ki tetahi o te kaiwhakanao mīhini ārahi motuhake i roto i ngā pūnaha hinu centralized. Nō i roto i August 2006. Ko te haapa'o kamupene ki te huarahi rautaki e tapatahi ko taketake, me te toa kounga te heke mai 'hua te reira i te momo o ngā hua pūrere kounga me te eu lubricating, tae atu i te ātete, rōrahi, circulative, rehu momo, maroke ahu whakamua, me te hinu angiangi hua hinu.