2020

The company has obtained the first-level professional contracting qualifications for waterproof, anti-corrosion and thermal insulation engineering, the first-level professional contracting of building mechanical and electrical installation engineering, and the second-level professional contracting qualifications of building decoration and decoration engineering.

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Next: 2019

Phone：0731-22599119

Address：Building 36, Jingshi Longcheng, Room 501, Jingshi Building, No.39 Sanxin Road, Tianyuan District, Zhuzhou City, Hunan Province

E-mail：shengxinxiaofang@163.com

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