pulley block series
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1) Including: Pully block, steel cargo block with roller bearing, quick pully block, mini pully block, PE cable block, cable pully block, fasten cable block, steel cable pully, snatch block and so on.
2) Material: Stainless steel, iron, PE
3) Adopts good-quality material, safe, reliable and durable
4) easy to operate, maintain and repair
5) Widely used for mines, wharfs, factories, construction sites, warehouses, telegraphy