Beijing Shuang Dong Wei Ye Technology Co., Ltd (for China mainland business)
another name is D and D HK International Limited (for overseas business)
Shuang a young, developing energetic company. But it Cisco Partner Premier Certified. Our company employs more than 15 workers, through ...
Telephone:86-010-51658620
Address:4C7-HuaJie Mansion, No.1Building, No.13 Yard ,DaZhongSi,Hai Dian District, Beijing,China