Formwork, Plastic Formwork, Heavy Duty Steel Prop manufacturer / supplier in China, offering Tecon Concrete Slab Shuttering with Steel Prop and Timber Beam H20, Tecon H20 Timber Beam Building Construction Concrete Slab Similar Peri System Formwork, Tecon Concrete Slab Roof Formwork Scaffolding System/Construction Building Formwork and so on.