What is the warranty period for this equipment?

The warranty period for this machine is 1 year.

What is the power source requirement?

The machine requires an AC220V power source.

Office Chair Strength/Durability Comprehensive Testing Machine

Name: Office Chair Strength/Durability Comprehensive Testing Machine
Brand: Dongguan Nanxus Information Technology Co., Ltd
SKU: 2118529522

Guangdong, ChinaDongguan Nanxus Information Technology Co., Ltd

US$3,000.00-6,000.00

1 Piece

Product profile

Customization

Available

Warranty

1 Years

Type

Office Chair Strength/Durability Comprehensive Tes

Model NO.

HY-646

Accuracy Grade

0.5

Loading Method

Static Load

Display

Digital

Control

Computer Control

Weight

100-500Kg

Power Source

AC220V

Workstation

Railing

1 Set

Reciprocating Speed

5-15 Cpm or Specified

Transport Package

Wooden Case

Specification

2.5×2.5×2m

Origin

China

Key features

Multi-Station Simultaneous Testing: Tests seat/backrest durability, impact, static strength, and bending simultaneously.

Comprehensive Durability Cycles: Supports up to 200,000,000 cycles for combined durability and 1,000,000 for seat impact.

Computer Control System: Digital display with computer control for precise data acquisition and management.

Customizable Workstation Options: Options include workstation configuration, railing sets, and specified reciprocating speeds.

High Precision Grade: Equipped with 0.5 accuracy grade for reliable and consistent test results.

Versatile Load Application: Applies specific forces (e.g., 950N, 890N) and weights (102kg/136kg) for varied tests.

Compact Footprint Design: Overall dimensions of 2.5x2.5x2m, suitable for standard laboratory environments.

Trusted Manufacturer: Produced by Hengyu Instrument, a national high-tech enterprise founded in 2003.

Company profile

Dongguan Nanxus Information Technology Co., Ltd

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2005-02-06Nearest Port: shenzhenAverage Response Time: ≤11.58hTerms 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 specific tests does this machine perform?

It performs seat/backrest combined durability, seat impact, seat durability, backrest static strength, backrest kinetic durability, and seat alternating bending durability tests.

Q:What is the maximum cycle count for durability testing?

The machine supports up to 200,000,000 cycles for combined durability tests and 1,000,000 cycles for seat impact tests.

Q:Is the workstation customizable?

Yes, customization options include the workstation configuration, railing sets, and specified reciprocating speeds (5-15 Cpm or specified).

Q:What are the payment terms?

We accept LC (Letter of Credit) and T/T (Telegraphic Transfer) as terms of payment.

Q:What is the lead time for production?

Peak season lead time is one month, while off-season lead time is within 15 workdays.