What is the lead time for delivery?

The average lead time is within 15 workdays for both peak and off-season periods.

High Definition LCD Touch Screen Display Programmable 7L -40c~200c Heat/Cool Combo Chiller

Name: High Definition LCD Touch Screen Display Programmable 7L -40c~200c Heat/Cool Combo Chiller
Brand: Zhengzhou Wollen Instrument Equipment Co., Ltd.
SKU: 936851005

Henan, ChinaZhengzhou Wollen Instrument Equipment Co., Ltd.

US$4,000.00-5,000.00

1 Set

Product profile

Customization

Available

Application

School, Hospital, Lab

Customized

Model NO.

CK-4007GD

Certification

CE, ISO

Structure

Vertical

Material

Stainless Steel

Type

Lab Thermostatic Oil Bath

Name of Commodity

High and Low Temperature Circulating Bath

Temperature Range

-40~200c

Temperature Stability

+-0.1c

Temperature Display

Touch Screen

Display Resolution

0.1c

Capacity

Pump Flow

20L/Min

Heating Power

1200W

Cooling Power

2329W

Drainage

Yes

Voltage

220V/50Hz

Transport Package

Plywood Box

Specification

450x400x810mm

Trademark

WollenLab

Origin

China

HS Code

8419899090

Production Capacity

1000sets/Month

Key features

Dual Cycle Function: Supports internal and external circulation for versatile experimental setups.

Safety Protection: Equipped with over-temperature, over-current, and limit alarms for secure operation.

Low Noise Design: Enclosed air-cooling compressor provides quiet and efficient refrigeration.

Customizable Options: Supports full customization, minor adjustments, and customization from samples or designs.

Company profile

Importers and ExportersFast DeliveryCustomization from SamplesOEM Services

Zhengzhou Wollen Instrument Equipment Co., Ltd.

Henan, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 3 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤4.07h

AI-Powered supplier vetting

SummaryThe supplier is a limited company focused on laboratory instruments, including reactors, incubators, rotary evaporators, and circulating baths. It reports extensive customization, ODM, and OEM capabilities, while export sales represent 90% and markets span multiple regions. Production evidence includes 800 rotary evaporator sets annually and stated peak and off-season lead times of within 15 working days. However, the supplier reports only two employees, fewer than five quality-control staff, one year of R&D engineer experience, no new products in the past year, and no 3D design or SDK capability. After-sales and quality-management documentation is weak or unavailable: there are no written complaint-handling or corrective-action procedures, no overseas service infrastructure, and quality assurance status is unknown. Financial records are identified for 2020–2022, but no assessable financial results are provided.

Supplier typeThe supplier is a limited company that produces and sells laboratory instruments, with self-operated import/export rights and 90% of sales from exports. Its product range includes reactors, incubators, rotary evaporators, and circulating baths, indicating a manufacturer-oriented laboratory-equipment supplier.

After-Sales capabilityThe supplier has no overseas showroom, agents, branches, or reported offline trade-show participation. It also has no written complaint-handling or corrective/preventive-action procedures, although service quotations and payment terms are defined and service-capability assessment records exist without a written procedure.

R&D capabilityThe supplier states that it pursues continuous innovation and product expansion, and it provides ODM and OEM services. However, it reports no new products during the past year, no SDK, no 3D software design service, and only one year of R&D engineer experience, limiting evidence of current innovation strength.

Production capacityThe supplier reports annual rotary evaporator output of 800 sets and lead times within 15 working days in both peak and off-season periods. However, the reported total employee count is only two and quality-control staffing is fewer than five, so overall production scale and operational depth remain difficult to verify.

Customization capabilityThe supplier explicitly offers customization from samples and designs, full, minor, and flexible customization, as well as ODM and OEM services for popular brands. This is direct evidence of broad customization capability, despite the absence of 3D software design and SDK support.