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    Culture

    Departing Changxing Island, sailing the world
    Integrity and pragmatism, pioneering and innovation, striving for excellence, pursuing excellence
    Strong production capacity, high-quality quality assurance
    Rihang works hand in hand with you to create a brilliant future
    Survival through quality, development through integrity Open-mindedness, embracing the world, working together, creating a better future

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  • Product

    Product

    The company's average annual output is around 6,000 tons, with sales revenue of around 80 million yuan. Over 95% of its products are exported to countries such as Japan, the United States, Italy, the United Kingdom, and Malaysia.

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  • Quality

  • Equipment

    Equipment

    The company has fixed assets of more than 280 million yuan and possesses advanced processing centers, CNC machine tools, large vertical CNC lathes, micro-display professional machine tools, gantry milling machines, ordinary lathes, grinding machines, milling machines, boring machines, and other mechanical processing equipment. It also has ZZ416B automatic casting production lines, 8065 automatic casting horizontal production lines, lost-foam automatic production lines, resin sand automatic casting production lines, electrostatic spraying automatic production lines, automatic welding robots, medium-frequency induction furnaces, molding machines, core shooting machines, shot blasting machines, and other advanced special production equipment. Furthermore, it owns furnace-front analyzers, spectrometers, three-coordinate measuring instruments, and various advanced gauges and testing facilities.

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Sunrise on Changxing Island, Sailing the World

Machining workshop

Machining workshop

Machining workshop

Machining workshop

Three-coordinate measuring room

Three-coordinate measuring room

Horizontal milling machine

Horizontal milling machine

Large vertical lathe

Large vertical lathe

Riveting and welding workshop - punching machine

Riveting and welding workshop - punching machine

Laser cutting machine

Laser cutting machine

Riveting and welding workshop - rolling machine

Riveting and welding workshop - rolling machine

Plasma welder

Plasma welder

撑圆机

撑圆机

Riveting and welding workshop - rolling machine

Riveting and welding workshop - rolling machine

CNC vertical lathe

CNC vertical lathe

Machining workshop

Machining workshop

Welding workshop

Welding workshop

CNC vertical lathe

CNC vertical lathe

CNC Gantry Milling Machine

CNC Gantry Milling Machine

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