Ku China, Xiazhi ndi nthawi ya 10 ya dzuwa pa kalendala yachikhalidwe cha ku China. M'chilimwe, chinyezi chambiri chimalemera pakati pa 30-45 peresenti. Kuwongolera chinyezi ndikofunikira kwa opanga mafakitale, makamaka m'dera la semiconducor, solar, mapanelo, pharmacy, LED ets.,

Kupereka chinyontho chowongolera kuyanika makabati kuzinthu zamagetsi, YUNBOSHI ikutsogolera pakuwongolera chinyezi ndi kutentha. Kabati yathu yowuma imagwiritsidwa ntchito kuteteza zinthu kuzinthu zowonongeka ndi chinyezi monga mildew, bowa, nkhungu, dzimbiri, oxidation, ndi warping. YUNBOSHI TECHNOLOGY imayang'ana kwambiri pa kafukufuku ndi chitukuko cha matekinoloje ake owongolera chinyezi m'misika yosiyanasiyana yamankhwala, zamagetsi, semiconductor ndi mapaketi. Takhala tikutumikira makasitomala ochokera kumayiko 64 monga Rochester--USA ndi INDE-India kwa zaka zambiri. Zofuna zilizonse zokhudzana ndi kuwongolera chinyezi, chonde omasuka kulumikizana nafe.