Qingdao Haidi Hardware Corp.,Limited is the manufacture/supplier of Rigging & Lift Hardware Products. With always highly concerned about the products quality and offering the best and most competitive prices to the customers, we gained the great reputation in the line of our businesses. And through our so many years' experience in the international businesses, we sucessfully developed our businesses products and we are developng the new products every year. Our goal is to do the satisfactoried /fruitful/fast response/bilateral businesses with the customers in the world. And at any time we are studying hard and working hard for the best service to the customers.