What are the technical specifications for accuracy?

The current meter and voltmeter both have an accuracy of positive and negative 1%.

What are the lead times for delivery?

During peak season, the lead time is one month. During off-season, it is within 15 workdays.

What payment terms are accepted?

We accept LC, T/T, and Money Gram as terms of payment.

High Quality Helmets Electrical Insulation Tester

Name: High Quality Helmets Electrical Insulation Tester
Brand: GREAT WIN INSTRUMENT CO., LTD.
SKU: 2015544565

Guangdong, ChinaGREAT WIN INSTRUMENT CO., LTD.

US$1,500.00-5,000.00

1 Piece

Product profile

After-sales Service

Online Service or Door to Door Training

Warranty

1 Year

Max Diameter of Workpiece

2100mm

Model NO.

GW-023E

Mass Scope of Workpiece

<900kg

Type

Satefy Helmet Testing Machine

Maxcapacity

Satefy Helmet Impact Machine

Accuracy Grade

Load Way

Electronic Load

Loading Method

Dynamic Load

Display

Digital

Control

Manual Control

Weight

100-500Kg

Power Source

AC220V

Oil Cylinder Position

Electric Control

Packaging

Wooden Case

Export Markets

Global

Model No

Gw-049g

Impact Hammer

5+/-0.1kg

Puncture Cone

3+/-0.5kg

Angle

60 Deg

Cone Tip Diameter

1 mm

Length

40 mm

Max Diamenter

28mm

Max Load

0-20 Kn

Transport Package

Wooden Case

Specification

60kg

Trademark

Great Win

Origin

China

HS Code

9024800000

Production Capacity

500 Sets/Year

Key features

Comprehensive Warranty: 1-year warranty covering free replacement of damaged parts within the period.

Global Standards Compliance: Strictly follows EN 397, GB 2812, ISO, ASTM, AATC, JIS standards and recognized by SATRA, CSA.

100% Quality Calibration: Every instrument undergoes full quality calibration and testing before delivery.

Professional Guidance Included: Includes operating manual, video guide, and USB flash drive with all details.

Flexible After-Sales Support: Offers online service, door-to-door training, and technical support via email or video.

High Precision Measurement: Current and voltmeter accuracy within positive and negative 1%.

Secure Export Packaging: Packed in safety wooden cases to protect the machine during overseas transport.

Digital Display & Control: Features digital display and manual control with electronic load and dynamic loading method.

Company profile

GREAT WIN INSTRUMENT CO., LTD.Guangdong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2016-03-12Nearest Port: ShenzhenAverage Response Time: ≤4.88hTerms of Payment: LC, T/T, Money GramInternational Commercial Terms(Incoterms): FOB, CFR, CIF, DAT, CIP, EXW

AI-Powered supplier vetting

SummaryGREAT WIN INSTRUMENT CO., LTD. is identified as both a trading company and manufacturer/factory in China, specializing in footwear, leather, textile, environmental, tensile, and other testing instruments. Evidence indicates established production experience, seven production lines, annual output information for five product categories at 500 sets each, and personnel covering R&D, quality control, software, automation, and manufacturing. The supplier holds ISO 9001 certification and states that it provides after-sales service and relevant testing standards. Export sales represent 41%–50% of total sales, with exports conducted directly or through agents, and products are reported as marketed domestically and exported to Europe, America, Australia, and other regions. Customer-related evidence includes manufacturers, testing stations, research institutes, and named buyers associated with trade records. However, the provided data does not establish verified financial strength, demonstrated customization...

Supplier typeThe supplier is explicitly classified as both a Trading Company and Manufacturer/Factory, with a limited-company structure and an operating address in Dongguan, Guangdong, China. This supports a dual commercial and manufacturing role.

CertificationsThe supplier lists ISO 9001 as its management-system certification. The provided information does not state the certificate’s validity period, scope, or issuing body, but it is explicit evidence of certification holding.

After-Sales capabilityThe supplier states that it provides good or perfect after-sales service, relevant testing standards, and professional staff assistance. These are explicit service commitments, although no response-time metrics, service network, or documented service cases are provided.

Production capacityProduction capability is supported by reported production experience, matching machinery manufacturing and processing facilities, seven production lines, and annual productivity of 500 sets for each of five listed testing-machine categories. The supplier also reports 6–10 quality-control staff and 11–20 years of total R&D engineer experience.

Client casesReported users include manufacturers, quality-testing stations, materials-testing centers, and research institutes. Trade records also associate the supplier with APEX FOOTWEAR LIMITED and a Vietnamese Apex footwear company, while broader company claims mention exports to Europe, America, Australia, and other regions.

Product Q&A

Q:What is the warranty period?

We provide a 1-year warranty. If parts are damaged within this period, we replace them for free.

Q:What standards does the machine support?

We strictly follow international standards including EN, ISO, ASTM, AATC, JIS, and GB, and are recognized by SATRA and CSA.

Q:How do you ensure product quality?

Every instrument undergoes 100% quality calibration and testing before delivery to ensure reliability.

Q:What after-sales services are available?

We offer online service, door-to-door training, and technical support via email or video meeting. Customers bear travel fees for door-to-door service.

Q:What is included in the product package?

The package includes the machine, a safety wooden case, a USB flash drive with all details, an operating manual, and video guides.