Changzhou Donghuut Ingration makina ogwiritsira ntchito makina opanga makina opangidwa ndi chitukuko omwe adachita kupanga ndi kupanga zida zodzipangira zokha, ndikugwirira zida ndi ma sprockets. Kampaniyo imakwirira malo oposa 100,000 mita, yokhala ndi nyumba zopitilira 30,000 zopangidwa ndi mafakitale. Kampaniyo ili ndi kapangidwe kopangidwa mwamphamvu, kufufuza ndi chitukuko, kugwiritsa ntchito ukadaulo waukadaulo ndi zida zapadera zopangira, ndipo ali ndi zida zapadera zopitilira 300, zingwe zokwanira, zokhala nazo zokwanira. Mizere yamisonkhano yamisonkhano yamisonkhanoyi imapereka mizere yazitsulo, ndipo zigawo zingapo zimayamba, komanso zida zingapo zoyesa ndi zida zoyesera kuti zitsimikizire kuti zogulitsa zachilengedwe komanso zoteteza zachilengedwe. Kampaniyo imayambitsa ndikugwiritsa ntchito ukadaulo wapamwamba, miyezo yapamwamba komanso zokumana nazo za mabizinesi opanga padziko lonse lapansi, ndipo amapanga mgwirizano ndi iwo. Pakadali pano, kampaniyo yasanduka maunyolo akuluakulu komanso apanyumba omwe siwosiyanasiyana, ndipo malonda ake amagulitsidwa ku Europe, America, Southeast Asia ndi zigawo zina.

Zinthu zomwe zimapangidwa ndi kampaniyo zikuphatikiza: Place unyolo, unyolo wowoneka bwino, malo owoneka bwino owoneka bwino, cholunjika chowongoka, chidebe cham'mimba, chivundikiro cham'mwamba , maunyolo onyamula katundu pamwamba, maunyolo oyimitsidwa ndi amwalira, maunyolo obisika, maunyolo oyenda pamanja, ma senti oyambira opereka zida, ma sprockets. Zogulitsazi zimagwiritsidwa ntchito kwambiri mu chitsulo chachitsulo, migodi, simenti, ndikugwiritsidwa ntchito pomanga matabwa, kugwiritsidwa ntchito kwamatanda, kupanga mapepala ndi mafayilo ena, ndipo walandiridwa bwino ndi ogwiritsa ntchito.