What is the average lead time for delivery?

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

What payment methods are accepted?

Accepted payment methods include LC, T/T, PayPal, and Western Union.

High Precision Automatic Spring Torque Tester Digital Flat Coil Spring Torsion Testing Machine

Name: High Precision Automatic Spring Torque Tester Digital Flat Coil Spring Torsion Testing Machine
Brand: Dongguan Hongjin Test Instrument Co., Ltd.
SKU: 1981663125

Guangdong, ChinaDongguan Hongjin Test Instrument Co., Ltd.

US$288.00

1 Piece

Product specifications

Size

Sample price:US$999.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Lifetime Maintenance

Warranty

1 Year

Model NO.

HJ-69

Type

Spring Testing Machine

Accuracy Grade

0.5

Load Way

Electronic Load

Loading Method

Static Load

Display

Digital

Weight

38kg

Power Source

AC220V

Use Voltage

AC 220V 50 60Hz 2A

Unit Selection

N.Kg.G.Lb.Oz

Speed

5-300mm/Min

Color

Custom

Transport Package

Fumigation-Free Standard Export Wooden Box

Trademark

Hongjin

Origin

China

Production Capacity

1000 Sets/ Month

Key features

Automatic Multi-Point Measurement: Automatically tests free length, force, and spring coefficient at four points simultaneously.

Dual Test Modes: Supports both pressure and tension tests with height and deformation methods.

Customizable Options: Color, use voltage, unit selection, and speed are customizable.

User-Friendly Interface: Touch screen operating system for easy operation and data setting.

Safety & Protection: Features overload protection, emergency stop, and auto zero capture functions.

Lifetime Maintenance: Provides lifetime maintenance service for long-term reliability.

Compact Design: Weighs only 38kg with dimensions 420*292*750mm for easy placement.

Company profile

High Repeat Buyers ChoiceFull CustomizationStandardized quality controlProduct Certification

Dongguan Hongjin Test Instrument Co., Ltd.

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2016-07-10Nearest Port: Shenzhen, GuangzhouAverage Response Time: ≤1.09hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW

AI-Powered supplier vetting

SummaryThe supplier is identified as a manufacturing factory in Dongguan, with manufacturing-related associated companies and a combined company structure. It provides 3D design, OEM, ODM, and multiple customization options, but reported no new products in the past year and has no SDK. Production support includes valid contracts with associated subcontractors, 12 qualified service-capability suppliers, documented assessment procedures, and stated lead times of within 15 working days in both peak and off-season; another record states peak-season order fulfillment takes one month. Quality controls include random finished-product inspection, two QA/QC inspectors, standardized inspection instructions, CE certification, and ISO 9001:2015. The supplier has export sales, but no inventory, overseas warehouse, overseas showroom, overseas agents or branches, or offline trade-show participation. Financial credibility cannot be determined from the non-financial evidence provided.

Supplier typeThe supplier is explicitly identified as a factory located in Dongguan, while its associated companies are in manufacturing and the company type is recorded as combined. This supports classification as a manufacturing-oriented supplier rather than a purely trading entity.

CertificationsThe supplier holds CE certification for product compliance and an ISO 9001:2015 management-system certificate. It also reports an environmental impact assessment report and fire-drill activity, providing direct evidence of product, quality-management, and selected sustainability-related credentials.

Production capacityThe supplier has valid manufacturing-capacity contracts with each associated subcontractor, lists 12 qualified service-capability suppliers, maintains written assessment procedures and records, and reports lead times within 15 working days in both seasons. Its facility includes lathes, milling machines, and threading machines; however, a separate record states peak-season fulfillment takes one month, creating inconsistent lead-time evidence.

Customization capabilityThe supplier explicitly offers customization from samples, full customization, minor customization, flexible customization, and customization from designs. It also provides 3D design services and ODM/OEM services, directly supporting a broad customization offering.

Client casesThe supplier states that it provides OEM services for well-known brands, which is direct evidence of brand-customer experience. No specific customer names, projects, volumes, or independently verifiable case details are provided.