Shanghai qionghai waterproof & thermal insulation engineering Co., Ltd. is a professional contractor of waterproof and thermal insulation project, and the business covers design, construction and sales. The company was founded in 2004, and the main business is construction of polymer PVC waterproof coil, which is widely used in many fields such as industrial plants, building roof, basement, and garage. We are now equipped with 6 sets of LEISTER automatic welding machines, 40 sets of Leister hand-held welding guns and 30 sets of hand-held electric drills imported from Switzerland, and there are 30 technical and management staff and more than 80 professional waterproof construction staff. We have a secondary qualification of contracting construction waterproof, anti-corrosion and thermal-insulation, and we can undertake all kinds of construction waterproof projects. We have the ability to construct more than 70 million square meters of roof waterproof system every year.

 

 



 

 

 

With a solid strength, the company has received the certification of ISO9001 quality management system, environmental management system and occupational health and safety management system. We have been authorized as an A-grade contractors of Sika roofing system, and is in charge of design, bidding, construction and maintenance of Sika roofing system. With more than ten years of cooperation, we have been the largest authorized contractors of Sika. We achieved approvals of system construction from many TPO coil manufacturers such as Carlisle, Johns Manville, Farragut and Firestone, and carried out multiple domestic projects in cooperation with them.

In recent years, we have developed cooperation successfully with many of the world's top 500 companies and large state-owned enterprises, such as Roche Pharmaceuticals (Shanghai) Co., Ltd., Bayer Material Science and Technology (China) Co., Ltd., BOSCH auto parts (China) Co., Ltd., Schneider electric (China) Investment Co., Ltd., Xi'an application materials global development center. The outstanding quality, perfect service and best reputation have won us a high rating from the majority of customers.

Company purpose: Quality, Security, Technology, Credit