Square Circle Formwork is a brand made by Shandong Fangyuan Building Materials Co., Ltd. (subsidiary to Pengcheng Group), which is located in Linyi City, Shandong Province, the north of China. We specialize in developing and manufacturing innovative products for concrete forming, such as PP plastic plywood, circular column formwork, column formwork, and special formwork. ISO9001 certification, machines from Germany, strict raw materials sourcing, experienced management team, and skilled ...