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Who We Are

Advanced equipment, first-class technology, innovative services, will lead us to meet the challenges of a bigger market and create a better future. 

100
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Number Of 
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Filtration & Separation Solutions

SunRay,Where We Meet All Your Expectations.

Experience in Multiple Industries.

Exclusive solutions. High efficiency.

Latest News

The aim of Sunray is to solve challenges and provide customer the most cost-effective solutions by new design, extensive experience, advanced technologies and excellent manufacturing and services. 
  • Guide to Industrial Vacuum Pumps

    2022-06-02

    Vacuum pumps are used for a wide range of essential different activities today. From the removal of too much moisture to the packaging of various types of products, more than one industry uses vacuum pumps. And, if you are going to do your research, you may also find that vacuum pumps are in commerc Read More

  • The Ultimate Guide to Industrial Vacuum Pumps

    2022-03-22

    This blog post describes the ultimate guide to industrial vacuum pumps, including their introduction, applications, working principles, types, and how to choose, etc. Click the link to learn more about industrial vacuum pumps. Read More

  • What Are the Advantages of Dry Screw Vacuum Pump

    2021-11-19

    What Are the Advantages of Dry Screw Vacuum Pump?1. Easy construction and maintains. 2. No oil consumption, no dripping. Dry screw pumps require only a small amount of circulating cooling water and have low running costs. Read More

  • What is a Vacuum Pump?

    2021-11-16

    A vacuum pump is a device that draws gas molecules from a sealed container in order to leave behind a partial vacuum. The job of a vacuum pump is to generate a relative vacuum within a capacity. Read More

  • The Application of Rotary Vacuum Filter in Sugar Production

    2021-09-29

    Sugar production is a process whereby sugar is extracted from sugar cane stalks or sugar beet tubers by physical and chemical means to remove impurities and produce a finished sugar product containing high purity sucrose. Read More

  • What Is Filter Press

    2021-09-29

    The filter press is a machine that extracts the solids from the mixture and achieves the effect of solid-liquid separation. Read More

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  # 8, EFC, Cangqian street, Yuhang, Hangzhou, Zhejiang, China. 
  sales@hzsunray.com
  +86-571-85063123

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