Main application: The product is mainly used for prestressed reinforced concrete structures, such as large-span bridges, crane beam, geotechnical engineering Anchorage, industrial plants and other multi-rail and highway. Specifications: We can supply a variety of standard kinds of product specifications. Such as: GB / T5224, ASTM A416, EN10138, BS 5896, AS 4671, ISO 6934, JISG 3536 and so on. In addition, it can be customized according to customer special requirements.