What certifications does the product have?

The product is certified with CE and ISO standards.

What is the internal material?

The internal box is made of 1.0mm thick SUS304 mirror stainless steel.

Double-Layer High and Low Temperature (Humid And Heat) Test Machine

Name: Double-Layer High and Low Temperature (Humid And Heat) Test Machine
Brand: Dongguan Hong Tu Instrument Co., Ltd.
SKU: 2103969135

Guangdong, ChinaDongguan Hong Tu Instrument Co., Ltd.

US$1.00-5,897.00

1 Piece

Product profile

After-sales Service

Lifetime Maintenance

Power Supply

AC220V /AC380V

Certification

CE, ISO

Model NO.

HT-CD-1112

Warranty

1 Year

Application

Vehicle Battery Test. Lithium Battery Test

Related Standard Test Requirements

IEC68-2-1

Single-Layer Inner Box Size

W800 Xd600 Xh600 mm

Structure Mode

The Test Box Is Designed as an Integral Type of Tw

Temperature Range

-40℃--+150℃

Device Power Supply

AC220V /AC380V

Transport Package

Each Set Protected with Resin Fiber and PP Film

Specification

100cm*100cm*100cm

Trademark

HOTOTECH

Origin

Hubei China

HS Code

9031809090

Production Capacity

200/Month

Key features

Lifetime Maintenance: Comprehensive lifetime maintenance service included for all units.

Energy Efficient Design: Saves 45% electricity, 50% reaction time, and 80% water consumption.

Customizable Safety Features: Explosion-proof pressure relief and fire fighting functions available.

Advanced Control System: Large LCD touch screen with PLC control and remote monitoring.

Durable Construction: SECC steel shell with SUS304 stainless steel interior and vacuum glass.

Flexible Power Supply: Supports AC220V and AC380V for versatile installation.

CE and ISO Certified: Meets international safety and quality standards for reliability.

Company profile

Dongguan Hong Tu Instrument Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading CompanyExport Year: 2009-05-26 CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤3.49h CertifiedTerms of Payment: LC, T/T CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR, EXW

AI-Powered supplier vetting

SummaryDongguan Hong Tu Instrument Co., Ltd. is a China-based limited company established in 2009, with a Hubei factory and Guangdong office. It focuses on photovoltaic laboratory testing equipment and reports more than 10 years of sector experience, ISO9001:2015 certification, intellectual-property-related certifications, product CE certification, patents, and participation in photovoltaic standardization activities. The supplier reports more than 10 production lines, 6–10 quality-control staff, annual output of 1,000 testing machines and 200 test chambers, and one-month lead times in both peak and off-peak seasons. It states cooperation with major photovoltaic companies and laboratories, but the provided material does not independently verify these relationships. Evidence is insufficient to assess financial credibility, customization capability, or after-sales execution in detail.

Supplier typeThe supplier is identified as Dongguan Hong Tu Instrument Co., Ltd., a Chinese limited company with a Guangdong office and Hubei factory. Its stated business combines R&D, production, and sales of photovoltaic laboratory testing equipment, although one record classifies the company nature as a trading company.

CertificationsThe supplier explicitly reports ISO9001:2015 certification, intellectual property management system certification, high-tech enterprise qualification, product CE certification, patents, and equipment/software copyright certifications. These records support established quality and product-compliance systems, though certificate validity and scope are not independently shown.

R&D capabilityThe supplier describes more than ten years of photovoltaic laboratory equipment R&D and production experience, a strong R&D team, multiple invention and utility-model patents, software copyrights, and participation in national photovoltaic standardization work. These are explicit indicators of technical and industry-development capability.

Production capacityThe supplier reports a Hubei factory, a 1,153 m² manufacturing plant, more than 10 production lines, 6–10 quality-control staff, annual output of 1,000 testing machines and 200 test chambers, and one-month peak and off-peak lead times. These stated figures support meaningful production capacity, although independent verification is not provided.

Client casesThe supplier lists cooperation with major photovoltaic groups and laboratories, including Longi, Jinko, JA Solar, Trina Solar, CSI, CATL, KACST, IRESEN, SERIS, CISR, CSSC, and Intertek. These named organizations indicate reported industry exposure, but the slices do not provide project details, purchase scope, dates, references, or independent verification.

Product Q&A

Q:What are your company advantages?

Factory direct sale for lower prices, professional technician team, dependable delivery time, high quality materials, and full customization service including OEM/ODM.

Q:What is the warranty period?

We provide a 1-year warranty with lifetime maintenance service.

Q:Can the machine be customized?

Yes, we offer full customization including explosion-proof outlets, fire fighting functions, and specific test requirements.

Q:What are the lead times?

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

Q:What payment terms do you accept?

We accept LC and T/T payment terms.