Product Overview
Qingdao Dashun Jingfeng is a factory that designs and builds air-suction precision seeders. We've been at it long enough to know what works and what doesn't. Our machines handle carrots, onions, lettuce, Chinese cabbage, and other standard vegetable seeds, plus smaller crop seeds. We work with agricultural universities on product development and hold patents on pneumatic seeding units. The whole operation runs on a simple principle: build it right, price it fair, and back it up when something goes wrong. That approach has earned us long-term customers in over 20 countries.

Product Details
The seeder runs on air suction. Negative pressure picks up one seed at a time and puts it down at the right depth and spacing. No gaps. No doubles. We use quality components throughout-no cheap parts that fail mid-season.
We warehouse everything ourselves. Three thousand square meters split into finished goods, spare parts, and raw materials. Climate control keeps moisture out. Finished units are organized by batch so we can find and ship fast. Spare parts inventory is deep-wear items and common replacements stay in stock so customers aren't waiting.

Field testing happens before any machine ships. We run them in different regions, different soils, different crops. Technicians track accuracy, speed, and emergence. Problems get fixed. Data gets recorded. Customers can ask to see test reports-they're open.
Suitable Applications
This seeder is used across a range of vegetable planting scenarios:
Large-scale vegetable farms growing carrots, onions, lettuce, and cabbage
Small-grain crop production

Greenhouse and open-field operations
Contract growers serving multiple crop types
We've sold machines to customers in Europe, the Americas, Africa, and Southeast Asia. The machine adapts to different growing conditions and crop requirements.
Company Strength
R&D Strength: We have a professional R&D team composed of senior engineers and agricultural experts, with rich experience in product research and development. We have long-term cooperation with agricultural colleges and universities, and continuously introduce advanced technology and concepts to promote product upgrading and innovation. Up to now, we have obtained more than 30 national utility model patents and invention patents.
Production Strength: The factory is equipped with advanced production equipment and standardized production lines, with an annual production capacity of more than 5,000 sets of air suction sowing machines. We implement strict quality control in the whole production process, from raw material inspection to finished product testing, to ensure the quality of each product.
Quality Strength: We have passed the ISO9001 quality management system certification and CE certification, and the products meet the international quality standards. The key parts of the product are selected from well-known brands at home and abroad, ensuring the stability and service life of the product.
After-sales Strength: We have a professional after-sales service team, providing 24-hour online consultation, technical guidance and after-sales maintenance services. We have established after-sales service points in many countries and regions, which can quickly respond to customer needs and solve customer problems in a timely manner.
Cooperation Strength: We have established long-term and stable cooperative relations with many global agricultural distributors, and our products are sold to more than 20 countries and regions such as Europe, America, Africa and Southeast Asia. We have won a good reputation in the international market with high-quality products and perfect services.
Field Test
Before the product is put on the market, we will conduct a long-term field test in different regions, different soil types and different crop varieties to test the performance, stability and adaptability of the product. The field test is carried out by professional technicians, and detailed data records are made on the seeding accuracy, work efficiency, seedling emergence rate and other indicators of the product.
Through repeated tests and improvements, we continuously optimize the product structure and performance to ensure that the product can adapt to various complex planting environments and meet the needs of different customers. The field test report is open and transparent, and customers can consult and view it at any time, which fully reflects our rigorous attitude towards product quality.

Key Features
High precision, low waste: The air-suction system maintains consistent seed pickup and placement. Field tests show clean stands without the gaps or doubles that waste expensive seed.
Flexible crop handling: One machine covers standard vegetables like carrots, onions, and cabbage, plus small-grain crops. Swap settings, keep sowing.

Built to international standards: ISO 9001 and CE certified. Core components from well-known suppliers. This isn't a machine built down to a price-it's built to last.
Factory-direct pricing: We manufacture in-house, so there's no middleman markup. Customers get better pricing and faster response times compared to going through distributors.
Quality Assurance
We run a strict quality system from material sourcing to final inspection. Raw materials get checked when they arrive. Production processes are monitored. Finished machines go through testing before they leave the factory.

Certifications include ISO 9001 and CE, which cover management systems and international product standards. Core components are sourced from established brands. Field testing happens in real conditions across different regions and soil types. We document everything-accuracy, efficiency, emergence rates-and use the data to improve the product.
After-Sales Support & Service
Pre-sales: We help customers select the right model based on crop type, field size, and growing conditions. Clear specs and pricing provided.
Support: 24-hour online consultation and technical guidance available. Service points established in multiple countries and regions.

Parts availability: Spare parts warehouse stocked with wear items and vulnerable components for fast shipping.
Warranty: Faulty parts replaced during the warranty period. Ongoing maintenance support available.
Packaging & Global Logistics
Packaging: Machines are prepared for international shipping with protective wrapping and export-grade crates or frames. Parts and accessories are packed separately inside the same container, labeled for easy identification.

Logistics: We handle export documentation, customs clearance, and shipping arrangements. We've been exporting to over 20 countries and understand the requirements for different markets. Delivery times and costs vary by destination-our sales team provides firm quotes.
FAQ
Q: What crops can it plant?
A: Carrots, onions, lettuce, cabbage, standard vegetables, small grains.
Q: How accurate is it?
A: Single-seed placement, minimal gaps or doubles. Field test data is available.
Q: What certifications does it have?
A: ISO 9001 and CE.
Q: How many can you make per year?
A: Over 5,000 units.
Q: How is it shipped?
A: Wrapped, crated, and handled by our logistics team. We do paperwork and customs.
Q: What about support?
A: 24-hour online help. Service points overseas. Spare parts stocked.
Q: Where are spare parts stored?
A: In our 3,000 sqm warehouse, with dedicated sections for wear items and common replacements.
Q: Do you test machines?
A: Yes. Field testing in different regions, soils, and crops. Test reports available on request.
Q: What's the warranty?
A: Faulty parts replaced during warranty. Support continues after.
Q: Where do you export?
A: Europe, Americas, Africa, Southeast Asia-over 20 countries.
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