1, Shandong Yiwei Information Technology Co.
Linyi Lanshan District, Lanshan District, No. 11 Jiefang Road, the Golden Eagle General Store Yiwei Digital Plaza acer area
0539-7671307 all series
2, Linyi Haiding Trade Co.
Qufu Bingli Road, Sanlian home appliances First Floor
0537-3199907 All Series
3. Jinan Chuangbai Digital Technology Co. Luizhuang Street Longtan Road and Luoxi Road Interchange Golden Eagle Luizhuang Store
13665491212 All series
5, Shandong Yi-Wei Information Technology Co.
Room 136, Zone C, 3F, Wangfu Science and Technology Market, Beijing Road, Rizhao City
0633-2287959 All series
2, Qingdao Yuheng Electrical Appliances Co.
Liqun Group - Rizhao Shopping Plaza - 5F - acer zone store
0532-88917929 All series
above I hope it can help you!