Shaoyang ali ndi gulu lodziwika bwino lazinthu zopangira tsitsi laumunthu, lodziwika bwino ndi tsitsi lapamwamba la remy komanso luso laukadaulo, lolunjika pamisika yotsika mtengo ku Europe ndi America. Derali limakhazikika pakusonkhanitsa tsitsi la anthu, kusanja ndi kukonza koyambirira, kupereka zida zolimba komanso zolimba za tsitsi kwa opanga ku Xuchang ndi Qingdao. Makampani am'deralo amakweza matekinoloje ndikuyambitsa zowonjezera tsitsi zosawoneka ndi mankhwala olowa m'malo mwachipatala. Zinthu zotsika mtengo zimatchuka kumayiko ena. Amapanga dongosolo lamafakitale logwirizana lomwe limaphimba zinthu zopangira, kupanga ndi kuyika chizindikiro pamodzi ndi zigawo za Henan ndi Shandong.