The Company hasGrade I qualification for professional contracting of building decoration engineering, Grade I qualification for professional contracting of building curtain wall engineering, Grade II qualification for professional contracting of steel structure engineering, Grade II qualification for professional contracting of waterproof, anticorrosion and thermal insulation engineering. The company has passed GB/T 19001-ISO9001/2016: 2015 GB/T 50430-2017 (quality management system certification for engineering construction organization); GB/T24001-2016/ISO14001:2015 (Environmental Management System Certification); GB/T 45001-2020/ISO45001:2018 (Occupational Health and Safety Management System Certification); It will be recognized as a national high-tech enterprise in 2022. Is the current domestic large doors and windows, curtain wall production, processing enterprises. At present, the main cooperative development enterprises: Poly Development, Longhu Real Estate, China Resources Land, China Shipping Real Estate, COFCO Real Estate, Joy City Holdings, Excellence Group, Binjiang Real Estate, Hong Kong Land, Wanda Group, Country Garden, etc.
