What certifications does the product have?

The product holds CE and ISO certificates and complies with UL, ASTM, JIS, GB, SO, TAPPI, EN, DIN, and BS standards.

Racket String Tension Testing Machine Racket Net Tension Stiffness Strength Testing Machine

Name: Racket String Tension Testing Machine Racket Net Tension Stiffness Strength Testing Machine
Brand: Dongguan Hongjin Test Instrument Co., Ltd.
SKU: 1980295075

Guangdong, ChinaDongguan Hongjin Test Instrument Co., Ltd.

US$800.00-5,500.00

1 Piece

Product profile

Customization

Available

After-sales Service

Lifetime Maintenance

Warranty

1 Year

Model NO.

Type

Racket Testing Equipment

Accuracy Grade

0.5

Load Way

Electronic Load

Control

Computer Control

Weight

0-100Kg

Power Source

AC220V

Minimum Deflection Display

0.01mm

Weight (Approx.)

83 Kg

Test Range

Set at 0-80mm

Transport Package

Fumigation-Free Standard Export Wooden Box

Trademark

Hongjin

Origin

China

Production Capacity

1000 Sets/ Month

Key features

High Precision Testing: Achieves 0.01mm precision with 0-80mm test range and 0.5 accuracy grade.

Versatile Racket Compatibility: Includes specific fixtures for both badminton and tennis racket testing.

Computer Controlled: Features electronic load and computer control for accurate data management.

Certified Quality: Holds CE and ISO certificates, complying with UL, ASTM, and other standards.

1-Year Warranty: Provides 12 months of free maintenance and spare parts support after shipment.

Fast Delivery Options: Stock available for immediate shipment; 7-20 days for custom orders.

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: ≤0.54hTerms 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.

Product Q&A

Q:What is the warranty period and after-sales service?

We provide a 12-month free warranty after shipment. If issues arise, we offer support via email or video chat and can send spare parts or provide on-site repair.

Q:What is the testing precision and range?

The machine offers a precision of 0.01mm with a test range of 0-80mm and an accuracy grade of 0.5.

Q:What types of rackets can this machine test?

It is suitable for testing badminton and tennis rackets, including tension positioning rods and frame stiffness.

Q:What is the delivery time?

If stock is available, delivery is immediate. Otherwise, it takes 7-20 working days after deposit receipt. Urgent arrangements can be made.

Q:What payment methods are accepted?

We accept LC, T/T, PayPal, and Western Union.