Rue Dubois de Saligny ( Akwa ) Douala, Littoral
10F,WestBlock, Wenhua building, Shennan Road East, Shenzhen, China Shenzhen, Guangdong
P. O. Box 3
905A Block C2, No. 5 JinZhong Road, Huli District Xiamen, Fujian
12F, Jianshe Bldg.Hongling Rd Middle, Shenzhen, China Shenzhen, Guangdong