China Control Remote Sprayer Factory & Service

Precision Engineering, Autonomous Control Systems, and Industrial Smart Horticultural Solutions

Featured Agricultural Products Portfolio

Explore our flagship heavy-duty farm tools, precision cultivation accessories, and custom hardware engineering collections designed for global export.

High Strength Rotary Tiller Blades

China High Strength Rotary Tiller Blades for Sale - Quality Cultivator Solutions

Engineered for extreme soil resistance, delivering high-performance rotary tillage across varied terrains.

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Electric Lawn Mower Cordless Grass Cutter

China Pure Electric Lawn Mower Supplier - Professional Cordless Grass Cutter

Zero-emission battery-powered systems designed for urban green spaces and quiet horticultural maintenance.

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Stainless Steel Garden Fork

China Stainless Steel Garden Fork with Wooden Handle - Essential Tool

Heavy-gauge rustproof stainless steel tines paired with hardwood handles for superior load bearing.

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Three Point Rotary Tiller

China Small Rototillers Best Rotary Tiller Three Point For Tractor

Tractor-mounted tilling solutions perfect for commercial smallholder cultivation and greenhouse operation.

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Cordless Electric Pruning Shears

China Cordless Electric Pruning Shears - Battery Powered Pruner

Ergonomic brush-less motor system reducing repetitive strain while delivering highly precise branch cuts.

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Heavy Duty Soil Puddler Machine

OEM Heavy Duty Soil Puddler Machine for Agriculture - China Factory

Optimizes wet soil structure for paddy field preparation, accelerating planting cycles and root penetration.

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Carbon Steel Long Handle Hoes

OEM Carbon Steel Long Handle Hoes for Agriculture - Quality Tools

Forged carbon steel blades coupled with long, lightweight shafts for efficient weeding and soil aeration.

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Custom Felling Axe

China Factory Suppliers Custom Heavyweight Felling Axe for Outdoor Cutting

Heavy-duty head geometry designed for fast energy transfer, optimized for lumbering and splitting.

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Global Commercial & Industrial Landscape

Why autonomous spraying is redefining modern crop protection, hazard mitigation, and agricultural input efficiency across international markets.

45%
Reduction in Chemical Drift
300m
Operational Control Range
5x
Efficiency vs. Manual Labor
Zero
Direct Operator Chemical Exposure

Market Demand & Safety Mandates

The global demand for control remote sprayers is expanding exponentially due to strict environmental standards and labor shortages. Traditional manual application methods expose workers to hazardous chemical compounds, which is why agricultural industries are switching to remote operations. Regulatory frameworks worldwide are recommending mechanical remote units to safeguard human health.

Tianjin Jinyuan International Ltd designs equipment that addresses these needs. By removing operators from the direct spray zone, our machinery mitigates health risks while offering high precision. Our remote crawler sprayers manage steep inclines, terraced fields, and tight orchard rows with optimal safety.

Smart Gardening System Landscape

Technological Roadmap & Engineering Blueprint

Explore the engineering systems behind our heavy-duty remote crawler sprayers and robotic agricultural systems.

Brushless DC Traction Systems

Our remote crawler platforms run on high-torque brushless electric motors. This technology delivers smooth power distribution across uneven surfaces, minimizing component wear and lowering maintenance intervals.

Precision Nozzle Geometry & Flow Control

Integrating adjustable electrostatic nozzles provides optimized droplet atomization and uniform crop coverage. This system prevents runoff and ensures active chemical ingredients adhere effectively to plant surfaces.

Multi-Frequency Telemetry & Safety Override

Operates on 2.4GHz / 915MHz dual-channel control links with automated return-to-base and engine-stop mechanisms. Built-in failsafes guarantee control stability and prevent runaway events during signal loss.

Technical Parameters Standard Configuration Pro/Autonomous Edition
Drive Train Electric / Hybrid Dual Drive All-Electric High-Torque Brushless System
Remote Control Range 150 meters - 300 meters Up to 1000 meters (RTK-GPS Enabled)
Tank Capacity Range 50L - 100L Heavy-duty PE tank 120L - 200L Multi-chamber tank
Obstacle Avoidance Manual view camera guidance LiDAR & Ultrasonic sensor fusion array
Chassis Footprint Crawler Track (Width: 150mm) Heavy-Duty reinforced rubber tracks (Width: 200mm)

Tianjin Jinyuan International Ltd

Your Reliable OEM/ODM Smart Garden Tool and Hardware Manufacturer

Based in Tianjin, China, Tianjin Jinyuan International Ltd specializes in smart garden equipment and manual agricultural implements. We produce a wide range of products including high-durability steel shovels, felling axes, claw hammers, eco-friendly lawn mowers, cordless electric pruning shears, chainsaws, and remote-controlled smart farming machinery.

Quality and precision are at the core of our manufacturing process. Every tool undergoes rigorous load-testing, chemical finish verification, and electrical quality checks. Our focus on user intent and operational ergonomics guarantees dependable performance, helping retail partners, supermarkets, and B2B buyers access durable, market-ready equipment.

Tianjin Jinyuan International Factory and Showroom

Factory Tour & Manufacturing Facilities

A look inside our manufacturing processes, including raw material selection, heat treatment, automation lines, and quality control steps.

Factory CNC Machining Area

CNC Processing & Forging

Automated precision processing machines shaping structural components to micron tolerances.

Assembly Line

Tracked Chassis Assembly

Integrating crawler systems, drive trains, and battery packs into robust remote platforms.

Testing Department

Load & Calibration Station

Verifying spray pressure, telemetry link stability, and obstacle detection parameters.

Warehouse Storage

Finished Goods Logistics

Carefully packed containers organized for global sea freight and air express dispatch.

Stamping Workshop

Metal Stamping & Press

Heavy mechanical presses shaping high-grade carbon steels for agricultural hand tools.

Finished Hand Tools Stock

Quality Control Sorting

Final physical inspections of tool blades, cutting edges, and handle attachments.

Factory Yard Layout

Testing Grounds

Outdoor slope simulation and obstacle courses for all smart robotic systems.

Steel Shovel Production Line

Automated Welding Area

Robotic arm welding systems that create durable, high-strength connections.

Smart Hardware Line

Electronic Integration Lab

Integrating telemetry receivers, processors, and safety systems into the machinery.

Advanced Solutions & Factory Capabilities

Tianjin Jinyuan International Ltd provides professional B2B solutions, custom OEM/ODM packaging, and reliable shipping worldwide.

Heavy Machinery Facility

Heavy Machinery Integration

Developing specialized crawler systems and structural frames for robust agriculture and landscaping operations. Built to handle difficult terrains, wet fields, and complex soils.

Hand Tool Manufacturing

Precision Forging Lines

Using high-tonnage heat-pressing machines to form durable hand tools. We control the entire forging process from material selection to final quenching and tempering.

Quality Control Laboratory

Inspection and Verification

Conducting rigorous electronic, chemical, and load stress tests on all components before shipping. This process helps ensure high reliability and compliance with international standards.

Diverse Product Series & Solutions

From heavy-duty agricultural hand tools to advanced smart lawn and crop management machines, we offer customizable solutions for global distributors.

Garden Tools Line

Garden Tools

Shovels, garden forks, rakes, axes, and shears designed to support commercial landscaping and horticultural projects.

Hand Tools Line

Hand Tools

Heavy-duty axes, hammers, picks, and machetes manufactured from high-carbon steel to ensure strength under demanding conditions.

Smart Garden Equipment

Smart Garden Equipment

Autonomous remote control lawn mowers, robotic sprayers, and electric pruners developed for precision operations.

Garden Tools Set Banner

Professional Manufacturing & Support

Our tools are engineered for reliability and long-term use. We support agricultural operators and landscape managers with durable hand tools and efficient machinery that simplify daily workloads.

We work closely with B2B clients, regional distributors, and retail networks, offering complete OEM and ODM packaging, custom structural adjustments, and tailored shipping solutions to meet local market requirements.

Advanced Smart Machinery Showroom

Discover our specialized smart equipment, designed to improve efficiency in field spraying, mowing, and land management.

Showroom Layout A
Crawler Mower & Sprayer Testing

Adjusting track alignment, motor torque settings, and dynamic load balancing on simulated inclines.

Showroom Layout B
Horticultural Power Tools

Developing lithium battery systems, high-torque gears, and custom blade materials for our tool lineups.

Showroom Layout C
Traditional Hardware & Hand Tools

Optimizing steel structures and handle alignments for high strength and reliable performance.

Innovative Gardening & Agricultural Solutions

Our services support commercial agricultural companies and private garden operators worldwide, focusing on reliability and efficiency.

One-Stop Solution Icon

One-Stop Sourcing

Easily find hand tools, power equipment, and specialized smart machinery in one place. This integrated approach simplifies purchasing and reduces import coordination efforts.

Reliable Quality Icon

Tested Quality

We utilize quality materials and perform rigorous testing on all power systems and hand tools. This attention to detail helps ensure reliable tool performance across varied working conditions.

Expert Support Icon

Expert Guidance

Our technical team provides clear guidelines, setup instructions, and maintenance tips to help you get the most out of your machinery throughout its lifecycle.

Custom Solutions Icon

OEM & Customization

We offer flexible customization, from private labels and customized dimensions to modified remote transmission configurations, meeting your specific regional market needs.

Precision Agricultural Hardware & Robotics

Browse our technical smart equipment catalogs. These tools combine electric drive systems, robust chassis, and reliable remote interfaces to simplify weeding, spraying, and maintenance tasks.

Sit On Lawn Mower
Sit On Lawn Mower Small Zero Turn Riding Mower

Zero-turn riding mower built for operator comfort, offering clean cuts across large turf and municipal parks.

Zero Turn Detail View
Pure Electric Lawn Mower
Pure Electric Lawn Mower Small Robotic Cordless Grass Cutter

Zero-emission, low-noise battery mower ideal for eco-friendly residential and urban landscapes.

Electric Mower View
Electric Snow Shovel
Electric Power Snow Shovel Cordless Snow Thrower

Cordless snow thrower designed for quick snow removal from walkways, yards, and narrow paths.

Snow Shovel Detail
Carbon Shovel Farm Tool
Shovel Farm Tool Carbon Shovels Long Wood Handle

Forged carbon steel head with a long wood shaft for utility, gardening, and agricultural tasks.

Shovel Handle Detail
Professional Claw Hammer
Professional Custom Claw Hammer Portable Heavy Duty

Steel claw hammer with an ergonomic grip, designed for general construction and yard repairs.

Hammer Handle Detail
RC Crawler Lawn Mower
Industrial RC Remote Control Crawler Lawn Mower

Remote-controlled crawler mower built for clearing brush on steep slopes and uneven hillsides.

RC Mower Tracks View
Fork Hoe Tool
Heavy Duty Fork Hoe Premium Iron Garden Fork Hoe

Dual-purpose forged hoe and fork combination, designed for weeding and breaking up hard soil.

Fork Hoe Detail View
Autonomous Spraying Robot
Robotic Sprayer Agricultural Autonomous Spraying Robot

Remote sprayer featuring a brushless motor drive and liquid tanks for field pesticide application.

Sprayer Front View
Electric Chainsaw
Electric Chainsaw Cordless Battery Powered Hand Held Saw

Lightweight handheld cordless chainsaw built for branch pruning, landscaping, and woodcutting.

Chainsaw Battery Slot
Electric Pruner
Electric Pruning Shears Cordless Battery Powered Pruner

Handheld battery-powered shears featuring high-grade steel blades for clean orchard cuts.

Pruning Blade Detail
Sharp Machete Tool
Sharp Machete Tool High Carbon Steel Machete

Forged high-carbon steel blade with a protective sheath, ideal for forestry clearing.

Machete Sheath Detail
Garden Sickle
Garden Sickle Carbon Steel Harvesting Hand Tool

Curved high-carbon blade for manual harvesting, clearing weeds, and trimming grass.

Sickle Blade Angle
Pruning Scissors
Pruning Shears Tool SK5 Garden Scissors For Trees

SK5 steel blades built for smooth pruning and reliable cutting performance.

Pruning Blade View
Digging Forks
Digging Forks 5 Tine Stainless Steel Farming Tools

5-tine stainless steel digging fork with a wooden handle for aeration and soil turning.

Tine Structure Detail
Carbon Steel Hoe
Carbon Steel Hoe Long Handle Digging Tools

Carbon steel digging hoe with a long wooden handle, ideal for weeding and soil preparation.

Hoe Head Mount
Steel Pickaxe
Steel Pickaxe Farming Tools Wood Handle Heavy Duty

Heavy-duty steel pickaxe with a wood handle for breaking hard clay and rocky soil.

Pickaxe Detail View
Post Hole Digger
China Post Hole Digger Manual Utility Farm Tools

Manual post hole digger with dual-blade action, designed for simple fence post installation.

Digger Blades Detail
Farming Iron Rake
Farming Iron Rake Tools Long Wooden Handle For Leaves

Steel tined rake with a long wooden handle, built for gathering leaves and clearing soil beds.

Rake Tine Angle
Garden Fork Tool
Garden Forks Stainless Steel Tool Wood Handle

Stainless steel hand garden fork with an ashwood handle, ideal for border weeding and turning.

Fork Socket Detail
Hand Cultivator
Garden Hand Cultivator 3 Tine Manual Hand Held Tool

3-tine hand cultivator designed for targeted weeding and soil prep in compact garden rows.

Cultivator Tine Detail
Small Hand Hoe
Garden Hoe Small Hand Tool Heavy Duty For Weeding

Compact hand hoe built for detail work in raised beds and tight horticultural layouts.

Hoe Blade Mount View
Small Metal Rake
Garden Rake Small Metal Tool Short Handle For Leaves

Short-handle metal rake for leaf cleanup and light soil leveling in small beds.

Rake Grip Detail
Mini Shovel
Garden Shovel Hand Tools Mini Small Shovels Wood Handled

Miniature steel shovel with a wooden handle, ideal for potting and light planting.

Potting Shovel Blade View
Mini Gardening Set
Garden Tool Set Mini Gardening Hand Tools Kit

Multi-piece mini garden tool set, ideal for container planting and small beds.

Tool Kit Arrangement

Deep Q&A: Industry Insights & Service FAQ

Answers to common technical, logistics, and customization questions about our smart agricultural equipment.

What is the control range of your agricultural remote sprayers?

Our standard remote-controlled sprayers operate reliably within a 150 to 300-meter range using a 2.4GHz radio frequency link. For advanced models, we can integrate RTK-GPS navigation systems that support autonomous path planning over distances up to 1000 meters.

How does the crawler chassis handle wet fields or slopes?

The crawler chassis utilizes reinforced rubber tracks designed to distribute vehicle weight evenly. This setup minimizes soil compaction and provides traction on slopes up to 30 degrees, making it suitable for wet paddy fields, muddy paths, and terraced orchards.

Do you offer OEM/ODM customization for B2B buyers?

Yes. We offer customization options including private label branding, specific paint schemes, modified tank capacities, and custom spray boom layouts. We also adapt controller frequencies to comply with local telecommunication regulations.

What quality inspections do your hand tools and machinery undergo?

Our manual hand tools undergo hardness testing, weld evaluations, and load checks. For smart machinery, we test battery capacity, motor performance, remote control range, and spray pressure consistency before packaging.

What are your typical shipping terms and lead times?

We primarily ship under FOB, CIF, or CFR terms from major Chinese ports. Standard tools typically have a manufacturing lead time of 30 to 45 days, while customized remote-controlled machinery projects are scheduled based on technical specifications.

Complete Product Directory

Browse our full range of agricultural machinery, specialized attachments, and durable hand tools.

Electric Puddler Agriculture

OEM Heavy Duty Soil Puddling Machine Electric Puddler

Paddy field preparation machinery designed to optimize soil consistency and manage water retention.

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Mini Rice Harvester

China Mini Harvesting Machine Factory Suppliers - Rice Harvester

Compact grain harvesting system developed for small fields and tight terraced farming plots.

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Stainless Garden Fork OEM

OEM Stainless Steel Garden Fork with Wooden Handle - Durable Tool

Polished stainless steel tines paired with a wood handle for soil preparation and weeding.

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Custom Wood Cutting Axe

OEM Custom Heavyweight Felling Axe - Durable Wood Cutting Tool

Heavy steel axe head built to maintain a sharp edge for forestry clearing and splitting.

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OEM Claw Hammer Hand Tools

OEM Professional Custom Claw Hammer Portable Hand Tools With Grip

Durable forged steel claw hammer featuring an ergonomic shock-absorbing rubber grip.

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Heavy Duty Gardening Set

China Heavy Duty Mini Gardening Tool Set - Shovel, Rake, Shears

Multi-piece garden kit containing hand tools, safety gloves, and shears for home or yard care.

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Steel Pickaxe Wood Handle

China Steel Pickaxe Farming Tools Suppliers - Wood Handle

Heavy mechanical pickaxe head balanced on a durable wood handle, built for rocky soil.

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Soil Puddling Machine Agriculture

China Heavy Duty Soil Puddling Machine | Reliable Factory Equipment

Tractor-towed puddling machine built for preparing soil structures in commercial rice farming.

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Request Technical Information or Samples

Our engineering team provides specifications, quotes, and customization options for bulk import requests. Please contact us to learn more about our smart garden tools and remote-controlled machinery.

Inquiry Now Contact Technical Team