Main Corporation Address   Shenzhen main corporation: No.8,Building No.16,Diwang commercial building,NO.5002, Depth south east road,Shenzhen city P.c: 518008   Tel: 0755-82461524 82461525 82461527 82461303 82461118 Fax: 0755-82461526   Hong Kong office address: Building No.13,Ronghua commercial building,401-403 Wanzai luoke street,Hong Kong   Tel:00852-2833  5003   Fax:82198  WZNTC HX  Fax:00852-2838  1548    Factory address: Building No.1,Unit 4,Bird bay industrial district,Shataukok,Shenzhen city  P.c: 518081   Tel:0755-89744018 Fax:0755-89744108 Maintains telephone:0755-89744018  Subsidiary Company Address Office Address   Shandong subsidiary company address:Room 101,No.5,Duanxing east road,Jinan city,Shandong Province P.c: 250021   Tel:0531-7501652  Fax:0531-7935941   Hainan subsidiary company address:Room 1404,Fuhong building,Yelin road,Haikou city  P.c: 571000   Tel:0898-6789769   Wenzhou subsidiary company address:Room 1601,Buliding 9,Hehua garden,Wenzhou city P.C: 325003   Wenzhou tesai system protection device Co.,Ltd. address: A-407 plot,Binhai industry garden,Economic development district,Wenzhou   Tel:0577-89990888   89996899    Fax:0577-89996799   Jiangxi office address:Room 401,Unit 2,Building No.6,Xinyu garden,Taoyuan Plot, Nanchang city P.c: 510620   Tel:0791-6580097   Hebei office address: Room 401,Unit 2,Building No.22,East park plot,Shijiazhuang city P.c: 050000   Tel:0311-5668005   Guangzhou office address:Room 2402,Sunlight tower,XIerdun,Longkou west road   P.c: 510,000   Tel:020-85514639   Nanjing office address:Room A218,No.6,Long River back street,Nanjing city P.c: 210018   Tel:025-84514987   Xinjiang office address:Room 403,Unit 1,Building 7,No.16,construction road,Wulumuqi P.c: 830000   Tel:0991-2823032   Shenyang office address:Building 5,No.15,Bajing street, peaceful district,shengyang city P.c: 110003   Tel:024-22876006

Sales Agency Address

Guangdong sales agency address: Guangdong Province posts and telecommunications equipment company--No.21,west Jiaochang road,Guangzhou city

Tel: 020-83804273 revolution 3122

Hainan Province sales agency address: Hainan postal electrician trade main corporation--No.63,Daying village,Haikou city

Tel:0898-6761683

Sichuan sales agency address: Sichuan posts and telecommunications equipment main corporation--No.73,West a link a section,Chengdu city

Tel:028-7772882