What are the payment terms accepted?

Accepted payment terms include LC, T/T, D/P, PayPal, Western Union, and small-amount payment.

What is the lead time for production?

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

High Efficiency Pharmaceutical Lyophilization Machine Vacuum Freeze Dryer for Lab

Name: High Efficiency Pharmaceutical Lyophilization Machine Vacuum Freeze Dryer for Lab
Brand: Zhengzhou Wollen Instrument Equipment Co., Ltd.
SKU: 901048155

Henan, ChinaZhengzhou Wollen Instrument Equipment Co., Ltd.

US$3,500.00-7,000.00

1 Set

Product profile

Customization

Available

Flow

Cross Flow

Material Status

Powder, Solution, Cream

Model NO.

WL-18N

Structure

Enclosed

Operation Pressure

Vacuum

Inlet Temperature

Normal Temperature

Cooling Way

Air Cooling

Type

Small

Model

Wl-18n

Name of Commodity

Freeze Dryer

Temp Display

LCD Screen

Vacuum Display

LCD Screen

Condensing Temperature

<-56 Degrees Celsius

No-Load Vacuum Degree

<5PA

Freeze Area

0.09 Square Metre

Ability to Capture Water

4kg/24h

Sample Tray Size

180mm Diameter

Quantity of Tray

3PCS

Eggplant Shaped Bottle

0PCS

Power

1300W

Material

Stainless Steel

Customized

Power Supply

220V/50Hz or 110V/60Hz

Transport Package

Plywood Box

Specification

670(L)x525(W)x910(H) +480

Trademark

WollenLab

Origin

China

HS Code

8419399090

Production Capacity

300sets/Month

Key features

LCD Touch Control: 7-inch true color touch LCD screen with ARM9 core for easy operation and data storage.

Transparent Drying Room: Polycarbonate drying trap allows clear observation of the entire freeze-drying process.

Flexible Configurations: Available in Common, Gland, Multi-manifold, and T-frame types for various sample needs.

Data Export Capability: Stores multiple freeze-drying curves and allows data extraction via USB to computer.

Customization Options: Supports customization from samples, designs, and full customization for specific needs.

Inert Gas Filling: Equipped with an inflatable valve to fill dry inert gas for sample protection.

KF Quick Connector: Uses international standard KF quick connectors for simple and reliable vacuum pump connection.

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: ≤3.66h

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.

Product Q&A

Q:What are the available configurations for this freeze dryer?

The machine offers Common Type, Gland Type, Ordinary Multi-manifold Type, Gland Multi-manifold Type, and T-frame configurations to suit different sample types and drying requirements.

Q:Can the machine be customized?

Yes, customization options include customization from samples, designs, full customization, minor customization, and flexible customization.

Q:What is the water capture capacity per batch?

The ability to capture water is 4kg per batch for the standard models listed.

Q:How is data managed and exported from the machine?

The system automatically saves freeze-dried data and allows users to extract curves via USB flash drive to a computer for browsing and printing.

Q:What is the minimum order quantity?

The minimum order quantity is 1 set.