What is the lead time for production?

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

What standards does this machine comply with?

It complies with JG/T 215-2017 standards for building door and window hardware.

Repeated Opening and Closing Testing Machine Multi-Point Lock Testing Device

Name: Repeated Opening and Closing Testing Machine Multi-Point Lock Testing Device
Brand: Dongguan Lituo Testing Instrument Co., Ltd.
SKU: 2093928922

Guangdong, ChinaDongguan Lituo Testing Instrument Co., Ltd.

Negotiable

1 Piece

Product profile

Customization

Available

After-sales Service

Yes

Warranty

1 Year

Model NO.

LT-JC04

Type

Strength Testing Machine

Accuracy Grade

Load Way

Electronic Load

Loading Method

Dynamic Load

Display

Digital

Control

Computer Control

Power Source

AC220V

Structure

Aluminum Profile

Transmission Mode

Rotating Cylinder + Push and Pull Cylinder

Torsion Angle

0-180 Degrees Adjustable

Torsion Speed

0-20 Times / Minute Is Adjustable

Control Mode

PLC + Touch Screen

Volume

Length 1.5 * Width 0.7 * Height 1.8 Meters

Specification

Customizable

Trademark

LITUO

Origin

China

Production Capacity

1000 Pieces/Year

Key features

Adjustable Torsion Angle: 0-180 degrees adjustable range for versatile testing needs.

Customizable Speed: Torsion speed adjustable from 0 to 20 times per minute.

High Durability Test: Validates performance after 25,000 repeated opening cycles.

PLC Control System: Advanced control mode featuring PLC and touch screen interface.

OEM and ODM Services: Full customization, minor customization, and design-based options available.

1-Year Warranty: Comprehensive 1-year warranty coverage for the machine.

Aluminum Profile Structure: Durable construction using aluminum profile materials.

Low MOQ: Minimum Order Quantity starts from just 1 piece.

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: ≤2.75h

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.