Monga maiko kumakampani opanga magalasi kuteteza mphamvu ndi kuchepetsa mpweya, kuchuluka kwachulukidwe pansi pa chidwi chachikulu chamsika pazovuta zosiyanasiyana zomwe zikukula. Pakali pano, ambiri a ndalama ndi anthu amalonda kudziwa za makampani galasi ndi zochepa, malinga ndi ulendo posachedwapa kuya kwa kafukufuku ndi kufufuza kufufuza, kusanthula mwachidule chitukuko cha makampani galasi, kuti ife kumvetsa bwino za. makampani.

Makampani kugawa magalasi mabizinezi ku China makamaka kufalitsidwa mu liaoning, hebei, shandong, Jiangsu, Zhejiang, Guangdong, fujian, tsopano Inner Mongolia ndi kumpoto chakumadzulo chapakati ndi kum'mawa zigawo palinso mbali ya mzere kupanga. Makhalidwe a galasi palokha ndi osalimba ndipo malire a mayendedwe amatsogolera kumayendedwe ake ogulitsa amatha kugawidwa pogwiritsa ntchito kutsatsa kwakukulu mkati mwa 300 km, 300 km posankha kugawa kwamtundu, makilomita 800 kutali.