Works of Chengjian Design Institute: Jiaxing Precast Building Base of Shanghai Urban Construction (Industrial) Group October 29, 2026 By precastconcrete precast concreteprecast concrete Design Unit: Shanghai Chengjian Architectural Planning and Design Co. Cast in Loop , Ltd. Post navigation Previous Post 【 Learning Recommendation 】 From Design to Construction: 20 Lectures on Precast Buildings by Fan Zesen Next Post Jiancan Construction Engineering – Five Major Precast Component Systems, Creating a Benchmark for Precast Quality Buildings