What is the testing frequency range?

The testing frequency is fully adjustable within the standard-specified range of 10 to 15 cycles per minute.

What types of locks can this machine test?

It is designed for single point locks (Types I, II, and III) in strict accordance with national standards.

Where is the manufacturer located?

The manufacturer is located in Dongguan, Guangdong, China.

Ground Spring Environmental Testing Machine

Name: Ground Spring Environmental Testing Machine
Brand: Dongguan Lituo Testing Instrument Co., Ltd.
SKU: 2131758542

Guangdong, ChinaDongguan Lituo Testing Instrument Co., Ltd.

US$1,300.00-2,700.00

1 Piece

Product profile

Customization

Available

After-sales Service

1 Year

Warranty

1 Year

Model NO.

LT-JC102-A01

Specification

1000*500*1800mm

Trademark

LITUO

Origin

China

Production Capacity

50 PCS/Year

Key features

High Cycle Endurance: Performs up to 150,000 cycles for Type I/II locks and 50,000 cycles for Type III locks.

Precise Frequency Control: Testing frequency is adjustable within the standard range of 10 to 15 cycles per minute.

Automated Data Logging: Integrated sensors and software automatically record force/torque and generate detailed reports.

Standard Compliance: Designed for accelerated life tests on single point locks in strict accordance with GB/T standards.

Customization Options: Supports full customization, minor customization, and flexible customization from samples or designs.

Robust Drive System: Utilizes a robust pneumatic or servo-drive system for stable and uninterrupted operation.

Flexible MOQ: Minimum Order Quantity is just 1 PC, allowing for easy trial orders.

Manufacturer Direct: Sold directly by a manufacturer with 4 R&D engineers and 4 production lines.

Company profile

Exhibition ExperienceFast DeliveryQuality AssuranceR&D Capabilities

Dongguan Lituo Testing Instrument Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: Shenzhen Port CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤1.73h

AI-Powered supplier vetting

SummaryDongguan Lituo Testing Instrument Co., Ltd. is identified as a manufacturing enterprise integrating R&D, production, and sales of materials, finished-product, mechanics, and environmental testing instruments. It has a 10,000-square-meter facility, four production lines, machining resources, three quality inspectors, documented finished-product inspection procedures, and broad customization options. The supplier reports ISO 9001, ISO 14001, and ISO 45001 certifications, along with other management-system and supplier approvals. Overseas service offerings include debugging, maintenance, repair, training, and installation, supported by written procedures. However, it reports no SDK availability, no in-stock service, overseas warehouse, or overseas showroom, and no valid manufacturing-capacity contract with associated subcontractors. Export activity is present but limited in the provided data, with two export-trade staff and 21%–30% of sales from exports. No Fortune 500 partnerships or repeat-buyer preference...

Supplier typeThe supplier is explicitly described as a manufacturing enterprise integrating R&D, production, and sales of testing instruments, rather than only a trading or service company. Its stated product scope covers materials, finished-product, mechanics, and environmental testing instruments.

CertificationsThe supplier reports ISO 9001, ISO 14001, and ISO 45001 certifications, plus SGS supplier approval, environmental management, intellectual property management, and occupational health and safety management certifications. These stated certifications provide explicit evidence of formal quality and management systems.

After-Sales capabilityThe supplier offers debugging, maintenance, repair, training, and equipment installation, with written service-assessment procedures, corrective and preventive action records, and complaint-handling procedures. However, it reports no overseas warehouse or showroom and no in-stock service capacity, limiting the evidence for rapid local support.

Production capacityProduction evidence includes a 10,000-square-meter facility, four production lines, milling-machine, EDM, and lathe resources, three quality inspectors, documented inspection instructions, and one-month peak and off-peak lead times. The supplier also reports no valid manufacturing-capacity contract with associated subcontractors, so external capacity assurance is limited.

Customization capabilityThe supplier explicitly lists customization from samples, designs, full customization, minor customization, and flexible customization. This is direct evidence of broad customization coverage.