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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.
  • 6000 m²
    Manufacturing
    Base
  • 5 +
    Patented
    Technologies
More About Us
  • Technology Leadership
    Continuous innovation in PTO pump systems and nozzle technology
  • QUALITY ASSURANCE
    Modern production lines with complete testing equipment and ISO-certified QC system
  • Global Reach
    Products distributed across China and exported to 30+ countries including European, African, and Southeast Asian markets
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Field Crop Protection
Field Crop Protection Systems: Maximize Yield, Minimize Waste
01 04
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Orchards & Vineyards
Orchard & Vineyard Intelligence: Targeted Spray, Zero Overspray
02 04
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Greenhouse Automation
Greenhouse Automation: Micro-Spray Mastery for Delicate Crops
03 04
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Garden & Green Space Maintenance
Used for pest and disease control and foliar topdressing in parks and green belts
04 04
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latest updates
09
2026-01
Can An Agricultural Sprayer Pump Run Dry Without Damage?

Agricultural spraying plays a crucial role in modern farming, helping apply fertilizers, herbicides, and pesticides efficiently. A...

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02
2026-01
How Do High Pressure Diaphragm Pumps For Sprayers Support Field Operations?

High pressure diaphragm pumps have become a cornerstone in modern agricultural and industrial spraying applications. Developed bas...

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25
2025-12
Can A Diaphragm Pump For Pesticides Work With Various Power Equipment?

Diaphragm pumps for pesticides are widely recognised in agriculture and industry for their reliability and adaptability. Designed ...

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19
2025-12
How To Choose The Right Crop Spraying Diaphragm Pump For Your Farm?

Crop Spraying Diaphragm Pumps have become essential tools for modern agriculture and industrial spraying due to their reliability,...

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12
2025-12
What Flow Rates And Pressures Are Suitable For Different Spraying Tasks?

An Agricultural Sprayer Pump provides consistent pressure and flow, which ensures uniform application of fertilizers, herbicides, ...

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05
2025-12
How Does A Sprayer Diaphragm Pump Improve Garden Spraying Efficiency?

A Sprayer Diaphragm Pump is a key component in modern garden and agricultural spraying equipment. Unlike manual sprayers that rely...

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