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Rubber Low Temperature Shrinkage Testing Machine -70°C Cold Shrinkage Tester
US$5,200.00-8,000.00
1 Piece

Product profile

Customization

Available

Warranty

1 Year

Temp Range

Rt~-70°C

Model NO.

HY-8791TR

Max Elongation

175mm

Transport Package

Wooden Crate, Sealed Packaging

Specification

Volume: 950×665×1550mm

Trademark

HengYu

Origin

China

Key features

Provides a constant low-temperature environment using compressor mechanical refrigeration with a temperature range from room temperature down to -70 C
Equipped with a special stretching fixture and displacement sensor to precisely measure rubber and other material deformation recovery after low-temperature freezing; supports 3-group or 6-group type
Computer integrated control with software one-click testing and automatic calculation; uses high-precision circular magnetic grating for displacement sensing with resolution up to 0.01mm (optional), a

Company profile

Business Type: Manufacturer/FactoryExport Year: 2005-02-06Nearest Port: shenzhenAverage Response Time: ≤9.81hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, EXW, CIF, DDP, Others, FCA

AI-Powered supplier vetting

SummaryDongguan Nanxus Information Technology Co., Ltd is identified as a manufacturer/factory in Dongguan, Guangdong, China, focused on testing, laboratory, environmental, battery, and tensile-testing equipment. The supplier reports ISO 9001 certification, national secondary measurement certification, an associated municipal engineering technology research center, and multiple science and technology awards. Its stated operational capabilities include 10 production lines, 50 quality-control staff, 11–20 years of R&D engineer experience, export capability, and broad international markets. Lead times are stated as within 15 workdays off-peak and one month during peak season. However, the evidence does not establish after-sales service processes, customization capability, or substantial customer references. The supplier registration date is July 2025, and the provided trade records show only one transaction per listed record, limiting verification of commercial track record.
Supplier typeThe supplier is explicitly classified as a Manufacturer/Factory and operates as a limited company in Dongguan, Guangdong, China. This directly supports its identification as a manufacturing supplier rather than only a trading intermediary.
CertificationsThe supplier reports ISO 9001 certification and national secondary measurement certification. The company description also identifies patent-cultivation status and a municipal engineering technology research center, providing additional formal-qualification evidence.
R&D capabilityInnovation-related evidence includes an engineering technology research center, patent-cultivation enterprise status, 11–20 years of stated R&D engineer experience, and several national, provincial, and competition awards. These are explicit indicators of research and innovation activity.
Production capacityThe supplier states that it operates 10 production lines and employs 50 quality-control staff, with lead times of within 15 workdays off-peak and one month during peak season. It also reports export rights, broad export markets, and Shenzhen as the nearest port, supporting evidence of organized production and export operations.

Product Q&A

Q:What standards does HY-8791TR comply with?
A:
It complies with ISO 2921, GB/T7758, and other related standards for low-temperature shrinkage testing of rubber materials.
Q:What cooling medium is used?
A:
Alcohol is used as the cooling medium. Customers are required to prepare and supply the alcohol themselves.
Q:How many test groups can be run simultaneously?
A:
The machine supports 3-group type tests as standard, with 6-group type available as an optional configuration.

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*To:Dongguan Nanxus Information Technology Co., LtdDongguan Nanxus Information Technology Co., Ltd
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