Shenzhen ChaoYi Industrial Co., Ltd

Shen zhen Chaoyi industrial development company is one of the leading ISO9001:2000 enterprise which specializes in producing fire alarm bell, button, flashing light and telephone jack China.We founded 1993 now we have rich experience products marketing both at home abroad. With our own ...

Telephone：86 - 0755 - 33876539Address：3F/ 4 building, lang kou industrial area, longhua, bao an district,shenzhen Shenzhen Guangdong 518109 China