What are the available power supply options?

The unit supports 3Phase 380V/50HZ and 3Phase 440V/60HZ power supplies.

How does the cooling system work in silos?

Cold air is introduced at the bottom, pushing heat upwards through the grain mass until the exhaust air is cold.

What are the main markets for this product?

Our main markets include North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, and the Middle East.

150rt Energy-Efficient Grain Chiller with R410A Refrigerant for Targeted Surface Cooling for Conservation

Name: 150rt Energy-Efficient Grain Chiller with R410A Refrigerant for Targeted Surface Cooling for Conservation
Brand: Zhejiang Kingfit Environment Co., Ltd.
SKU: 2143406132

Zhejiang, ChinaZhejiang Kingfit Environment Co., Ltd.

US$23,000.00-49,800.00

1 Piece

Product profile

Customization

Available

After-sales Service

Online Serivce

Warranty

1 Year After Shipped

Model NO.

QGL-150MPC-Z

Type

Air Handling Unit

Air Tube Material

Plastics

Corrosion Durability

Ultrahigh

Operating Voltage

380/400 VAC

Noise Level

Ultra Low

Application Fields

Food Processing

Mounting

Floor Standing

Lifetime

15~20 years

Certification

ISO, CE

Condition

New

Transport Package

Plywood Case

Specification

3800x1600x2300mm

Trademark

Kingfit

Origin

China

HS Code

8418699090

Production Capacity

50sets Per Month

Key features

Energy-Efficient Cooling: Uses R410A refrigerant for cost-effective preservation of grains and seeds.

Chemical-Free Preservation: Prevents insect development and fungi without using dangerous chemical fumigations.

Stainless Steel Construction: Whole machine structures made of corrosion-resistant stainless steel.

Flexible Mobility: Standard chassis with four large castors for easy transport by forklift.

Advanced Auto Control: Siemens PLC controller with frequency inverter for automatic air volume control.

Wide Application Scope: Suitable for rice, maize, wheat, barley, soybeans, and various other grains.

Long Service Life: Designed for a lifetime of 15 to 20 years of operation.

ISO and CE Certified: Meets international safety and quality standards with ISO and CE certifications.

Company profile

Years of Export ExperiencePatents Awarded100% Finished Products InspectionManagement Certification

Zhejiang Kingfit Environment Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Average Response Time: ≤5.19hInternational Commercial Terms(Incoterms): FOB, EXW, DDP, CIF

AI-Powered supplier vetting

SummaryKingfit demonstrates established manufacturing, engineering, customization, and quality-control capabilities. It reports annual production capacity of 20,000 industrial air-conditioning sets, 100% finished-product inspection, 12 quality inspectors, documented inspection procedures, and valid manufacturing contracts with associated subcontractors. Its R&D function supports CAD, SolidWorks, and UG, provides 3D design, ODM, OEM, and multiple customization options, and maintains design documentation for audit review. Innovation evidence includes patents, software copyrights, and an integrated continuous-improvement model. However, the supplier reports no new products in the past year, no SDK, no overseas agents or branches, no overseas warehouse or showroom, and no participation in offline trade shows. Export experience is stated as 18 years, with exports representing 11%–20% of total sales.

Supplier typeKingfit is evidenced as an industrial air-conditioning manufacturer with CNC lathe, laser cutting, radial drilling, and bending facilities. Its stated annual production capacity is 20,000 industrial air-conditioning sets, indicating a manufacturing supplier rather than only a trading or service entity.

R&D capabilityInnovation capability is supported by an integrated continuous-improvement model, documented R&D design inputs and outputs, review, verification and validation records, CAD/SolidWorks/UG skills, 3D design services, 12 invention patents, 10 utility-model patents, and 8 software copyrights. The lack of any new product in the past year is a stated limitation, but the overall evidence supports a capable innovation foundation.

Production capacityProduction capability is supported by stated annual capacity of 20,000 industrial air-conditioning sets, multiple processing facilities, 100% finished-product inspection, 12 quality inspectors, standardized inspection instructions, valid subcontractor manufacturing contracts, inventory capability, and one-month average lead times in both peak and off-season. These details explicitly demonstrate organized production and quality-control capacity.

Customization capabilityKingfit explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. It provides 3D software design, confirms customer requests, supplies technical support, and offers both ODM and OEM services, demonstrating broad customization capability.