Our knockout products are scaffolding couplers (EN74/BS1139, JIS) (both Forged and pressed types) and steel planks, and we also supply other products, such as ledger, bottom cup, ladder and so on,with a current production capacity about 400 containers per year. Our products are sold well to these countries: UAE, Saudi Arabia, Ukraine, India, Singapore, Thailand, America and so on. We can offer you the high quality products, at competitive prices with our best service.