3F, Meterials Building, Huafeng Industrial Park, 71 District Bao'an District, Shenzhen, P.R.China Shenzhen, Guangdong
Room303, NO.2 Street of Datang, Chebei road, Tianhe district Guangzhou, Guangdong
1202, hongwei buliding, shenzhen Shenzhen, Guangdong