What is the warranty period?

We provide online services and free spare parts replacement within the warranty period.

What is your lead time?

The average lead time is one month for both peak and off-peak seasons.

Minus Temperature Chiller for Chemical Industry

Name: Minus Temperature Chiller for Chemical Industry
Brand: Zhejiang Kingfit Environment Co., Ltd.
SKU: 819134575

Zhejiang, ChinaZhejiang Kingfit Environment Co., Ltd.

US$12,000.00-80,000.00

1 Piece

Product profile

Customization

Available

After-sales Service

Online Services

Warranty

Online Services

Model NO.

QLK330SMAZ

Type

Water-Cooled

Cooling Method

Water-cooled

Unit Structure

Split

Selected Voltage

380V/50HZ

Compressor Number

Noise Level

Low

Application Fields

Pharmaceutical

Application Machine

CNC Machine Tools

Certification

ISO, CE

Condition

New

Refrigerant

R22, R404A

Inputpower

3pH 380V/50Hz

Compressor Mode

Semi-Closed Screw Style

Condenser Mode

High Efficient External Screwed Shell and Tube

Evaporator Mode

High Efficient Flooded Type

Transport Package

Plywood Case

Trademark

KINGFIT

Origin

Zhejiang, China

HS Code

8418699090

Production Capacity

200 Setd/Quarter

Key features

High Efficiency Compressor: German semi-closed twin-screw compressor with 5:6 tooth design and 100,000-hour service life.

Patented Evaporator Design: Flooded evaporator with titanium external threads improves heat transfer efficiency by 2.5 times.

Energy Saving Technology: KINGFIT energy-economizer saves over 8% energy and protects compressor from liquid strike.

Precise Temperature Control: Electronic expansion valve allows 10%-100% accurate refrigerant flow control for optimal COP.

Comprehensive Protection: Multiple safety features including over-pressure, over-temperature, and leak protection systems.

Advanced PLC Control: German industrial-grade PLC with large touch screen for energy-saving program and remote monitoring.

Flexible Customization: Full customization available for refrigerant, voltage, and compressor modes based on client requirements.

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: ≤6.22hInternational 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.

Product Q&A

Q:Are you a manufacturer or trade company?

We are a professional factory founded in 1998. OEM is available.

Q:What is the order process?

Inquiry with clear requirements -> Official quotation -> Contract confirmation -> Payment (T/T 30% advanced, balance before shipment) -> Mass production -> 8-hour quality testing -> Shipping -> Installation video/manual.

Q:What payment terms do you accept?

We accept T/T and L/C.

Q:How to get a prompt quotation?

Please provide: Application, Cooling capacity (KW/Kcal/hr/RT), Outlet temperature, Power supply (3PH 380V/50HZ or others), Factory location/weather condition, and any special requirements.

Q:Do you provide technical support?

Yes, contact us for any technical or purchase needs. We offer training on installation and usage, and our after-sales department replies to all complaints within 24 hours.