Oversea Sales Dept： 
Attn:Mr.Michael Liu
Skype:strong0001
ICQ: 250691008
QQ:337455047
Email:sales@strongelectronics.net
Tel:86-755-84528985 ext 803
Fax:86-755-84528986

Shenzhen Company
Add:RM1910,Paradise Building A,No.4001 Banxuegang Road,Bantian,Longgang District,Shenzhen,518129,China 

Tel: 86-755-84528985 
Fax:86-755-84528986 
Email:sales@strongelectronics.net
www.strongelectronics.net
www.sawfilter.cn 

Wuxi Factory:
Add:No.80,Fanxing Rd,Wuxi City,Jiangsu,China.
Email:info@strongelectronics.net 

Hong Kong Company:
Tel:852-23192933
Fax:852-23195168
Add:Flat/RM B2, 8/F,Charming Building72-74, Chang Sha Wan Rd, Kowloon, Hong Kong
Email:hongkong@strongelectronics.net 

North America Branch:
Tel:+1-2404802200
Add:5588 Shanon VW, Douglasville,GA 30135, USA
Attn:Ms.Xie
Email:info@strongelectronics.net 

After-sale Service: 
Attn:Mr.Shen
Email:support@strongelectronics.net