What is the maximum force applied during testing?

The tester applies a force of 400 Newtons (approximately 90 lbs) to the armrest during the durability test.

What is the average lead time for delivery?

The lead time varies by season: within 15 workdays during the off-season and one month during the peak season.

Who manufactures this testing equipment?

It is manufactured by Hengyu Instrument, a national high-tech enterprise headquartered in Dongguan, China, specializing in quality testing instruments.

Comprehensive Office Chair Armrest Durability Testing Equipment

Name: Comprehensive Office Chair Armrest Durability Testing Equipment
Brand: Dongguan Nanxus Information Technology Co., Ltd
SKU: 2118467322

Guangdong, ChinaDongguan Nanxus Information Technology Co., Ltd

Negotiable

1 Piece

Product profile

Customization

Available

Warranty

1 Years

Type

Office Chair Armrest Pressure Durability Tester

Model NO.

HY-642

Accuracy Grade

0.5

Loading Method

Static Load

Display

Digital

Control

Computer Control

Weight

100-500Kg

Power Source

AC220V

Force Direction

10 Degrees From The Vertical

Force

400 Newtons (90 Lbs)

Cylinder Stroke

(0-80) mm

Cycle Speed

10-30 Rpm or as Specified

Transport Package

Wooden Case

Specification

140×120×170cm

Trademark

HengYu

Origin

China

Key features

ANSI/BIFMA X5.1 Compliant: Fully compliant with ANSI/BIFMA X5.1 standards for office chair armrest durability testing.

Precise 10-Degree Angle: Tests durability under reciprocating lateral pressure at a precise 10-degree angle to the vertical.

PLC Touch Screen Control: Features a PLC touch screen controller for easy operation and monitoring of test parameters.

Adjustable Cylinder Stroke: Cylinder stroke ranges from 0-80 mm with electrically adjustable rear support height (40-110 cm).

Customizable Cycle Speed: Cycle speed is adjustable between 10-30 RPM or can be specified according to customer requirements.

High Accuracy Grade: Equipped with an accuracy grade of 0.5 for reliable and precise test results.

Integrated Report Printing: Includes a built-in micro-printer for immediate generation of test reports.

National High-Tech Manufacturer: Produced by Hengyu Instrument, a national high-tech enterprise founded in 2003 specializing in testing instruments.

Company profile

Dongguan Nanxus Information Technology Co., Ltd

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2005-02-06Nearest Port: shenzhenAverage Response Time: ≤5.97hTerms 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.