Precast concrete connection systems, lifting anchors, wire loops, fastening pates, re-bars & mesh, precast accessories, steel connections, steel anchor bolts, precast base bolts, concrete column shoes, wall shoes connection units, anchor channels, fixing inserts.
- r-steel, rpp& rpp-e anchor bolts are fastening elements used to connect precast building components such as beams, columns and walls to adjoining elements or foundations. Rpp bolts for moderate loads and rpp-e bolts are used for high loads. - r-steel, rpk-n2/ rpk-e2 column shoes are fastening components used with anchor bolts to create moment resisting connections for precast columns to foundations or linking columns together, - r-steel, rsk-n, rsk-e wall shoes fastening components create tension resisting connections across joints between two precast wall elements or between precast wall element and a site cast structure. - the advantages of this connection system are rapid assembly of the columns eliminating the need for temporary bracing during installation. - additional ral washer plates are supplied with the associated wall shoes to form the connection to the matching base bolts. - these r-steel, components are used in combination to prevent any fit issues from different suppliers
New high purity copper material has superior low temperature property exceeding rrr (residual resistivity ratio) 3000, and has been adopted for special applications, for example, components for cryogenic refrigerator and materials for r&d in the field of space technology. the cable for high end audio cables has a controlled crystal structure and minimizes transmission loss. we manufacture products such as spreader, wire rope, blocks and various shapes, all easily needed. feel free to contact us..