How does the heat pump drying machine work?

It takes advantage of the reversed Carnot principle, absorbing heat from the surroundings and sending it to the materials to be dried. It is mainly composed of a heat pump dryer and a drying chamber.

What should I do if the high pressure protection triggers?

Check if hot air circulating fans are working, ensure trays are not blocking airflow (keep 8-10cm distance), check the electronic expansion valve, lower the set temperature, or verify the refrigerant type.

Hot Air Fruit and Vegetable Drying Machine Areca Nut Dryer Banana Chip Dehydrator

Name: Hot Air Fruit and Vegetable Drying Machine Areca Nut Dryer Banana Chip Dehydrator
Brand: DRYTECH(GUANGZHOU)TECHNOLOGY CO.,LTD
SKU: 1905834365

Guangdong, ChinaDRYTECH(GUANGZHOU)TECHNOLOGY CO.,LTD

US$8,793.00

1-2 Sets

US$8,353.00

3-4 Sets

US$7,913.00

5+ Sets

Sample price:US$8793.00/set.Request sample

Product profile

Customization

Available

After-sales Service

Online Support&Engineers to Abroad

Warranty

1 Year

Model NO.

DT300H

Type

Dryer

Voltage

220V/380V

Power

5.5

Customized

Transport Package

Plywood Boxes

Specification

L3200xW2190xH2200mm

Trademark

DRYTECH

Origin

China

HS Code

8419399090

Production Capacity

400kg/Batch

Key features

Energy-saving and environmental protection

Touch screen with Intelligent Editing

Wifi control

Fast drying processing

Maintain the nutritional content and color of materials

Good for drying all fruits and vegetables

Company profile

DRYTECH(GUANGZHOU)TECHNOLOGY CO.,LTD

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2014-12-12Nearest Port: NANSHA,GUANGZHOU, SHEKOU,SHENZHEN, YANTIAN,SHENZHENAverage Response Time: ≤3.23hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, CFR, CIF, DDP, DAP, EXW, Others

AI-Powered supplier vetting

SummaryDRYTECH (GUANGZHOU) TECHNOLOGY CO., LTD is identified as a Chinese manufacturer/factory specializing in heat pump dryers and related drying machinery. It reports four production lines, 50 quality-control staff, 6–10 years of R&D-engineer experience, and stated output of 1,200 heat pump dryer sets. The supplier exports under self-operated import/export rights, with 71%–90% of sales reportedly coming from exports and markets spanning multiple global regions. ISO 9001 and HACCP are listed. The evidence supports established manufacturing, export experience, and relevant product specialization. However, the provided information does not substantiate after-sales processes, customization services, detailed financial reliability, or specific customer project outcomes. Recent trade records show limited transactions involving imported rubber seals and heater elements, but these records do not establish broader customer-case performance.

Supplier typeThe supplier is explicitly classified as a Manufacturer/Factory and operates in manufacturing and processing machinery, with product keywords centered on drying machines, fruit dryers, food dryers, and related equipment. This directly confirms a relevant manufacturing business type.

CertificationsISO 9001 and HACCP are explicitly listed as supplier management-system certifications. These certifications support documented quality-management and food-safety-related practices, although no certificate numbers, validity dates, or issuing bodies are provided.

R&D capabilityThe supplier reports 6–10 years of total R&D-engineer experience and describes advanced simulation test facilities, a climate laboratory, and heat pump dryer technology developed using manufacturing technology from Europe and the United States. These statements provide positive evidence of technical development capability, though they do not quantify patents, new-product launches, or independent R&D results.

Production capacityThe supplier reports four production lines, 50 quality-control staff, and annual output information of 1,200 heat pump dryer sets. Its description also states that it has a large heat-pump production base, production workshops, production equipment, and climate-laboratory testing facilities, supporting a positive assessment of production capability.

Product Q&A

Q:What is the delivery time?

The standard delivery time is 7-10 days. Peak season lead time is within 15 workdays, and off-season lead time is also within 15 workdays.

Q:Is there a minimum order quantity (MOQ)?

No, there is no minimum order quantity (MOQ) and no customized limit for this product.

Q:What warranty is provided?

We provide a one-year warranty. You can also pay for an extended warranty if needed. Spare parts and technical support are available at economic prices after the warranty period.

Q:What payment methods are accepted?

We accept T/T, L/C (for container orders only), and Western Union (for sample orders and parts).

Q:What after-sales services are included?

We provide online support, engineer assistance for installation, technical support for operation and maintenance, and training courses for your workers at our factory if needed.