center 1203, Yuehai build, Nanhai Road, Nanshan, Shenzhen, China
Chang'A
Zengcheng Xintang Xiancu
No.12,Dajin One Road,Dajin Industrial Area,Liaobu Tow
Taopu Road, shanghai, shanghai, China,200333
Room5015,Building2,GoodwayPioneerPark,1191LindingRd.,JiangganDistrict
Room 401,NO.58 Building,Lane 1555 North Kaixuan Road Putuo District,Shanghai,200063,China
CHENGXIN
Dalang, Dongguan, Guangdong, China,523780
Room 11-13, 9/F, Block A, Wah Tat Industrial Centre, N 8-10 Wah Sing Street
room2 ,yijing garden,tiexi, anshan, liaoning, China,114013