Guangzhou Erhang Environmental Engineering Design Co., Ltd.

ADDRESS:No. 31, Ximiao Street, Xintang Town, Zengcheng District, Guangzhou
BUSINESS SCOPE: Engineering technical consulting services; production safety technical services; other engineering design services; project management services; noise pollution control services; building air-conditioning equipment and ventilation equipment system install
E-MAIL:1031149877@qq.com;1031149877@QQ.COM