Formwork, Plastic Formwork, Heavy Duty Steel Prop manufacturer / supplier in China, offering Tecon Aluflex Slab Formwork Aluminium Frame Formwork System for Building Construction, Tecon Aluflex Aluminium Slab Formwork System Frame Formwork for Concrete Construction, Tecon Heto Steel Frame Formwork with 15mm Plywood for Wall and Column Concrete Construction and so on.