... easy operation Product Description Modular formwork is an easy and intuitive system of PP formworks for building concrete walls, basements, columns. ... to 40 cm.Concept Dalian BOFU Construction Material Co., Ltd. is the professional supplier of formwork, scaffolding, couplers, prop, etc. ... in .dwg to us, we will help to make formwork solution for you. plastic formwork system, plastic concrete formwork