DESO establishes a set of standard of the strict samples testing for the electricity and plumbing assembly, construction and quality management system to provide all the systems with best services for terminal customers and real estate developers to ensure the performance and quality of the electricity and plumbing system after sale.
China Deso Holding Group Co., Ltd.
Add: No.121 Jingsan Road, Yueqing Economic and Development District, Yueqing City, Zhejiang Province, China
TEL: 0086-577-61529711 Fax: 0086-577-61529712
E-mail: deso@deso.com.cn
WhatsApp: 008613868770107
