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Highlighted Companies

  • Eagle Eyes China Inspection Company (China): Eagle Eyes (CHINA) Quality Inspection Co.,Ltd. is a professional Third Party China Inspection company, offering...
  • Vacuum Filter Machine - China

    price: 5000.00 Dollar US$

    A Vacuum Filter Machine is a device designed for separating solids from liquids through the use of vacuum pressure.

    It operates by creating a negative pressure environment that draws liquid through a porous medium, such as filter cloth or filter paper, while retaining solid particles.

    This technology is widely utilized across various industries due to its efficiency, reliability, and versatility.

    Below is a detailed introduction to the Vacuum Filter Machine: 1 - Working Principle

    The core principle of a vacuum filter machine involves using vacuum pressure to achieve solid-liquid separation.

    When the vacuum pump generates negative pressure, it creates a pressure difference across the filter medium.

    This pressure difference drives the liquid through the filter medium, leaving solid particles behind.

    The machine can perform multiple operations in a continuous cycle, including filtering, washing, drying, and regenerating the filter medium.


    Company Contact:


    • Phone: 13093881266

    • Address: 17th Floor, Building 3, Greenland Central Plaza, No.98 Daguan Road, Hangzhou, China, Hangzhou City (杭州市), Zhe Jiang (浙江省), China

    • Email: Email


    Published date: July 21, 2025

    • Business Description: Hangzhou Royall Import & Export Co., Ltd. neighboring Ningbo port, Shanghai port, Hangzhou Xiaoshan Int’l Airport and Shanghai Pudong Int’l Airport, sharing excellent environment and convenient transportation, is a company which mainly engages in pharmaceutical intermediates and pharmaceutical equipment including centrifuges, planetary ball mill, blister packing machine, peristaltic pump cold trap, cooling and heating thermostat equipment, pumps, air compressor, filter, grinding machine and so on.

      Both domestically and internationally, we have successfully created market channels.

      Currently, ROYAL PHARMA has been granted universal agency and foreign area agency status by some Chinese chemical enterprises

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