Ningbo Qiying Electronic Technology CO., LTD (YUYAO QIYING ELECTRICAL APPLIANCE CO., LTD.) ndi imodzi mwapadera ikuchita nawo gawo la hydraulic pressure, kupanga zosonkhanitsira, kugulitsa ndi ntchito zaukadaulo pakukhazikitsa thupi, bizinesi yamafakitale.Kampaniyo ikukonzekera zaka 18, ikulimbikira "lonjezo lomwe lingathe kuwerengedwa ponseponse, limachokera ku khalidwe" cholinga cha bizinesi, ndi mphamvu zambiri zachuma, kayendetsedwe ka kayendetsedwe ka kayendetsedwe kake.