1.Good performance: The ringlock steel scaffolds system is the latest wedge lock system which is easy assembly and time saving. 2.Easy install: You can install the ringlock steel scaffolds by simply inserting the ledger blade into the four hole of ringlock plate. 3.Main market: Ringlock steel scaffolds system is our latest product which has a good market in Africa,Southeast Asia, Middle East and South America etc. 4.Usage: Our ringlock steel scaffolds are widely used for high-rise construction project both inside and outside the building, including bridge, multi-level crossing bridge, tunnel, subway.it also may apply to mechanical and electrical installation, installation of large equipment,repair and maintenance work etc. 5.Main component: A complete set of ringlock steel scaffolds usually consists of 4 standards and 8 ledgers. We can produce the size as the customer’s requirement.