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Humidity Control Chamber Technical Test Instruments High Helmet Temperature Testing Machine
US$3,000.00
1 Piece
Product profile
After-sales Service
24 Hours OnlineWarranty
1 YearInterior Dimension
600mmx850mmx800mmModel NO.
HT-5012Temperature Range
Room Temperature ~100℃Heat Power
4kw.Air Flow Motor
1/4HPRotation Motor
6WTransport Package
//Specification
//Trademark
HOTOTECHOrigin
ChinaProduction Capacity
100Key features
Durable SUS304 Construction: Interior and exterior made of heat-resistant SUS304 stainless steel.
Advanced Insulation: Uses high-strength PU foam insulation material for energy efficiency.
Comprehensive Safety: Features over-temperature prevention, overload protection, and fault warnings.
24/7 Online Support: Provides 24 hours online after-sales service for technical assistance.
1-Year Warranty: Covers mechanical defects with a standard 1-year warranty period.
Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading CompanyExport Year: 2009-05-26 CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤5.23h 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 materials are used for the chamber?
A:
Both the interior and exterior are made of SUS#304 stainless steel, with high-strength PU foam insulation.
Q:What safety protections are included?
A:
It includes no-fuse breaker, over-temperature prevention, overload protection, and fault warning systems.
Q:What is the warranty period?
A:
We provide a 1-year warranty for the machine.
Q:What after-sales service is available?
A:
We offer 24 hours online after-sales service for technical support.
Q:What is the lead time for production?
A:
The average lead time is one month, regardless of peak or off-season.
Send Inquiry
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Dongguan Hong Tu Instrument Co., Ltd.
Dongguan Hong Tu Instrument Co., Ltd.*Content:
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