Guangzhou Longyan Laboratory System Engineering Co., Ltd.

ADDRESS:Room 109, No. 88 Changling Road, Maotan, Lingtou, Huangpu District, Guangzhou
BUSINESS SCOPE: Software development; engineering and technical research and experimental development; interior decoration and decoration; interior decoration design services; building air-conditioning equipment and ventilation equipment system installation services; pro
E-MAIL:1622787686@qq.com