ABOUT US
ZHOUSHAN HUARUI MACHEINERY MANUFACTURING CO., LTD.
A Professional Manufacturer of Precision Screws and Barrels
Zhoushan Huarui Machinery Manufacturing Co., Ltd. is a professional manufacturer of precision screws and barrels for injection/extrusion, chemical fiber and cable machinery. Adhering to Technical Innovation & Quality Service, we develop wear-resistant bimetallic products and offer customized design, dimension & material selection consultation to raise clients’ productivity.
With CCS certification and over 20 years’ experience, we specialize in marine shaft-rudder parts: propeller shafts, rudder stocks, bushes, stern tubes, couplings etc. Our products serve hundreds of vessels (8,000 CBM ~180,000 DWT tankers like MV Melbourne) and are approved by CCS, BV, LR, DNV, trusted globally by shipyards and owners.
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