What after-sales services are provided?

We provide 24-hour after-sale technical support, mail, video assistance, and available site services.

What are the payment terms?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

What is the lead time for production?

The average lead time is within 15 workdays for both peak and off-peak seasons.

Hst-Lst600 Leak and Seal Strength Tester

Name: Hst-Lst600 Leak and Seal Strength Tester
Brand: Jinan Hensgrand Instrument Co., Ltd.
SKU: 2164789062

Shandong, ChinaJinan Hensgrand Instrument Co., Ltd.

US$2,000.00

1 Piece

US$1,800.00

2+ Pieces

Product profile

Customization

Available

After-sales Service

24-Hour After-Sale Technical Support, Mail, Video

Warranty

1 Year

Model NO.

HST-LST600

Max Diameter of Workpiece

700mm

Mass Scope of Workpiece

<900kg

Type

Film Flex Durability Tester

Maxcapacity

<1000KN

Load Way

Electronic Load

Loading Method

Static Load

Display

Digital

Control

Computer Control

Weight

500-1000Kg

Power Source

AC220V

Certification

CE ISO

ODM

Support

OEM

Support

MOQ

1 Set

Remote Service

Free

Site Service

Available

Operating Temperature Range

Ah Series:Rt+20ºC 400ºC

Temperature Resolution

1°C

Ambient Temperature

50-200ºC

Temperature Stability

±0.5℃

Internal Components

Stainless Steel

Transport Package

Standard Package

Trademark

HST

Origin

Jinan, Shandong, China

HS Code

9024109000

Production Capacity

900 Sets/Month

Key features

Comprehensive Testing Capabilities: Quantitatively determines seal strength, burst pressure, leak performance, and cap detachment strength for flexible packaging.

Dual Testing Methods: Supports both constrained and unconstrained expansion testing with optional accessories for flexible application.

High-Precision Gas Regulation: Features high-precision gas flow regulation device ensuring consistent test conditions and high data repeatability.

Intelligent Data Analysis: Real-time curve display with intelligent statistical analysis and automatic data storage with power-loss protection.

User-Friendly Interface: Industrial-grade touchscreen with one-touch operation, bilingual support, and free switching between global units.

Reliable Performance: Utilizes imported components from world-renowned brands for stable and reliable long-term operation.

Flexible Test Modes: Offers burst, creep, creep-to-failure, and pressure-holding tests with selectable ranges for non-standardized tests.

Remote Service Support: Includes free remote service, software upgrades, and maintenance via email, video, or online platform.

Company profile

Importers and ExportersYears of Export ExperienceExperienced TeamSelf-branded

Jinan Hensgrand Instrument Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 12 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤6.87h

AI-Powered supplier vetting

SummaryJINAN HENSGRAND INSTRUMENT CO., LTD. is presented as an industrial instrumentation and control-systems supplier with manufacturing, testing, repair, sales, and technical-service activities. It reports broad customization and ODM capabilities, 10 R&D engineers, one production line, 41–50 quality-control staff, documented inspection and service procedures, and certifications including ISO9001:2015, ISO45001:2018, ISO14001, and CE. The supplier has 12 years of export experience, serves multiple global regions, and reports in-stock capability and an off-peak lead time within 15 workdays. Limitations include no valid manufacturing-capacity contract with related subcontractors, no overseas warehouse, showroom, agent, or branch, no SDK, and no OEM service for popular brands. Financial records are indicated for multiple years, but the provided information does not disclose sufficient financial performance detail to assess credibility. Customer-case evidence is also limited.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, and ISO14001 certifications, along with CE product-certification capability. These stated certifications provide explicit evidence of certification holding and product-compliance capability.

After-Sales capabilityThe supplier has written procedures and records for service-capability assessment, corrective and preventive actions, and complaint handling. It reports inventory capability, has participated in Germany Control Exhibition, and provides training in Iraq, but lacks overseas warehouses, showrooms, agents, and branches; therefore, its documented service processes are positive while its overseas service infrastructure is limited.

R&D capabilityThe supplier reports 10 R&D engineers, new products during the past year, ODM services, and customization from samples and designs. However, it has no available SDK, so the evidence supports active product development but also identifies a limitation in software-development integration capability.

Production capacityThe supplier reports one production line, 41–50 quality-control staff, 10 quality assurance and quality control inspectors, uniform finished-product inspection instructions, in-stock capability, and an off-peak lead time within 15 workdays. It also reports no valid contract between the factory and related subcontractors, which is a documented capacity-management weakness.

Customization capabilityBoth R&D and design-service records explicitly list customization from samples, customization from designs, full customization, minor customization, and flexible customization. The supplier also reports ODM availability, providing strong direct evidence of broad customization capability.