We hold strengthening and perfecting our items and repair. At the same time, we get the job done actively to do research and progress for Stop Collar, Slotted, Drop In Expansion Anchor Bolts, Wedge Anchor Through Bolt,Cap Nuts. We can do your customized order to meet your own satisfactory! Our company sets up several departments, including production department, sales department, quality control department and sevice center, etc. The product will supply to all over the world, such as Europe, America, Australia,Brasilia, Angola,Portugal, Finland.We put the product quality and customer's benefits to the first place. Our experienced salesmen supply prompt and efficient service. Quality control group make sure the best quality. We believe quality comes from detail. If you have demand, let us work together to get success.