Diaphragm Pumps

Developed with advanced technology, this pump provides high pressure, stable flow, corrosion resistance, and easy maintenance. Suitable for spraying, irrigation, cleaning, and disinfection in agriculture and industry.

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Inlet And Outlet Water Filterst

Filters are an essential component in agricultural spraying systems and are known as the "guardians" of the spray solution. Their primary function is to filter impurities from the spray solution, prevent nozzle clogging, and ensure smooth, uniform, and efficient spraying operations.

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Other Products
Who We Are Where Durability Meets Precision in Every Drop

Jinhua Shuangding Machinery Co., Ltd. is a China-based innovator in agricultural spray technology. With 14 years of specialized experience, we engineer durable PTO diaphragm pumps and precision spraying systems that withstand 10,000+ hours of field operation.

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  • Jinhua Shuangding Machinery Co., Ltd. Technology Leadership

    Continuous innovation in PTO pump systems and nozzle technology

  • Jinhua Shuangding Machinery Co., Ltd. QUALITY ASSURANCE

    Modern production lines with complete testing equipment and ISO-certified QC system

  • Jinhua Shuangding Machinery Co., Ltd. Global Reach

    Products distributed across China and exported to 30+ countries including European, African, and Southeast Asian markets

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    Professional Testing Equipment

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    R&D Team Employees

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    Utility Model Patents

Jinhua Shuangding Machinery Co., Ltd.
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    Modern Production Lines

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    Annual Output of Diaphragm Pumps

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    Annual Output Of Spray Accessories

Jinhua Shuangding Machinery Co., Ltd.
Why Choose Us

The core products (PTO diaphragm pumps and supporting components) can be accurately compatible with 5 categories of power equipment, including electric motors, diesel engines, gasoline engines, tractors and motor vehicles. They support flexible combination into various types of sprayers, meeting the operation needs of agricultural planting, garden maintenance, industrial dust removal and other scenarios, with a compatibility coverage rate of over 95%.

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Precise Customization · Intelligent Empowerment · Quality Guarantee · Global Delivery
  • 01.
    Customization

    We have a strong R&D team, and we can develop and produce products according to the drawings or samples the customers offer.

  • 02.
    Technology

    Integrates intelligent pressure regulation chips to adapt to load changes in real time.

  • 03.
    Quality Assurance

    Builds a product full-life-cycle database, using after-sales fault data to optimize production processes.

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  • Jinhua Shuangding Machinery Co., Ltd.
  • Jinhua Shuangding Machinery Co., Ltd.
  • Jinhua Shuangding Machinery Co., Ltd.
  • Jinhua Shuangding Machinery Co., Ltd.
  • Jinhua Shuangding Machinery Co., Ltd.
  • Jinhua Shuangding Machinery Co., Ltd.
  • Jinhua Shuangding Machinery Co., Ltd.
  • Jinhua Shuangding Machinery Co., Ltd.
  • Jinhua Shuangding Machinery Co., Ltd.