Qingdao Hilong Machinery Co., Ltd is a more than ten years manufacturer for the Formwork Accessories, Scaffolding Accessories and other Casting and Pressed products. We have more than 50000 square meters factory and more than 500 staffs. And the average annual output is 20000 Ton. We are one of the biggest manufacturer for the formwork accessories,scaffolding accessories in China.
We have the professional technology and more than ten years experience, also have the powerful manufacturing capacity and excellent quality control, equipping with the advanced Electric Furnaces, Chemical Analysis Monitors, Core Making Machine Lines, Heat Treatment Line, and also have the Tensile strength tester, Chemical analysis equipment, Metallographic equipments and so on. So our products have the excellent Tensile Strength and Elongation, the best Chemical Composition and the high-quality Appearance.