How about Shanghai Li Qiang Foundation Engineering Co., Ltd.

National first-class design qualification and first-class professional construction qualification, more than 60 projects won the Luban Award of China Construction Engineering, China Civil Engineering (Zhan Tianyou) Award, National Gold Award of High-quality Engineering, and Shanghai Magnolia Award of Construction Engineering, and 5 patents won the Gold Award and Special Award of China International Patent and Famous Brand Expo. A powerful company can visit official website.