Shandong Haisun Machinery Equipment Co., Ltd.

Haisun Machinery Equipment Co., Ltd. Produces a wide range of Power Blocks. Haisun blocks are used on medium sizes of fishing boats from coastal purse seiners to 500 Ton high seas seiners operating on oceans and seas around the world. From years 2000, Haisun has manufactured Power Blocks at their Chinese production facility constantly innovating, developing new designs and incorporating new technology to meet the tough demands customers require and expect. First class materials are used in every step of the manufacturing process and High quality radial piston motors power the large blocks while orbit cam motors power blocks up to 33". Performance, reliability and toughness are words used by fishermen around the world to describe the Haisun Power Blocks. HAISUN "Younger brother" series Power Blocks are constructed from aluminum. The blocks are built with cast aluminum side shells and vulcanized aluminum sheaves. Haisun has worked to develop a vulcanizing process, which ensures that t...