- China
Contact: Representative Li
contact number: （+86）13501162598
Contact email: tappstech@126.com
Contact address: Room 4A903, No. 16 Baiziwan Road, Chaoyang District, Beijing
- Republic of Korea
Contact: President Li
Contact phone number: 0082-10-66101199
Contact email: appstech@naver.com
Contact address: No. 163, Shandan Road, Tanwon District, Ansan City, Gyeonggi Province, South Korea
- Vietnam
Contacts: Mr Gao
Contact phone number:+ eighty-four billion nine hundred and nine million six hundred and ninety-eight thousand and seven
Contact email: futurewater21@163.com
Contact address: Lot 29B Quang Ming Industrial Park,Me Linh District,Hanoi City,Viet Nam