Guangzhou Lansidun Electronic Co., Ltd. is a professional middle-scale manufacturer of all types videos and audio door phones, integrating the development production together. Our parent company Hong Kong Tiancheng Electronics Holdings main products include color video phone, intercom ...
Telephone:86-020-29035343
Address:3/F,Bldg A, Huixin industrial Park,No.89 Hetai Road,Jiahe Street, Baiyun district,Guangzhou city,Guangdong province,China