Shenzhen langwei technology develop co.,ltd
Factory address: No 25, North qianfeng road, Shiji Town, Panyu district, Guangzhou City, Guangdong Province. China
Mailing address: 6# Floor,R&D Bldg,XZ Industry Zone,Huancheng Crossing, Bulong Rd,Longgang District,Shenzhen China
Zip code:518031
Tel:+86-755-84718412 84718405 84718406 83976065 83203520
Fax: +86-755-84711221
Email:szlw@szlw.cn szlwalice1982@szlw.cn railor2008@szlw.cnWebsite:http://tyl-cctv.com http://szlw.en.alibaba.com http://szlw.cn

Beijing office
TEL：010-62102793 010-62102792 13910519923
ADD：Room 307, South like center, East shuangyushu, Haidian district, Beijing

Changsha sole agent：
TEL：0731-4782717 13908475075
ADD：No 40, North sanxiang furong electronics market building, Changsha city, Hunan province.

Chengdu office：
TEL：028-83225110 028-83229110 13880585100 13808073110
ADD：Room 1501, Yatu lijing building, North 3 yihuan road, Chengdu city, Sichuan province.

Xi’an office：
TEL：029-88232711 029-88224221 13609128265
ADD：Room 201, No 2 units 18 building, wanguohuayuan, High tech district, Xi’an city, shanxi.

Guangzhou office：
TEL：020-38289623 13725339825
ADD：Room A475, Net security high tech plaza, Tianhe district, Guangzhou city, Guangdong.

Taiyuan office：
TEL：0351-4183760 0351-4183769 13503511416
ADD：No 42, Xinjian road, Taiyuan city, shanxi province.

Zhengzhou office：
TEL：0371-66760324 0371-66770732 13937102859
ADD：No A2-025/2F, No 2 building of international small products market, Zhengzhou city.

Jinan agent：
TEL：0531-85300131 0531-88367373 13869113285
ADD：No2A-39/2f, High tech market, No 146 shanda road, Jinan city, Shandong province.

Shenyang agent：
TEL：024-83992316 024-83992317 13604038560
FAX：024-62125562
ADD：Room 3-2-902, aite international garden, No 90 sanhao street, heping district, Shenyang.