Where is your factory located? How can I visit it?

Our factory is located in Zhongshan City, about 1.5 hours from Guangzhou Airport by car.

Custom Ldml0500 500kg Embedded Electromagnetic Lock for Emergency Fire Door

Name: Custom Ldml0500 500kg Embedded Electromagnetic Lock for Emergency Fire Door
Brand: Zhongshan Landa Technology Co., Ltd.
SKU: 1993983801

Guangdong, ChinaZhongshan Landa Technology Co., Ltd.

US$28.00

2-19 Pieces

US$22.00

20-199 Pieces

US$15.00

200-1,999 Pieces

US$5.50

2,000+ Pieces

Sample price:US$28.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Custom

Warranty

1 Year

Model NO.

LDML-0500

Material

Zinc & Anodized Aluminum

Type

Electronic

Style

Modern

Shape

Square

Part

Lock

Usage

Household Door Locks, Entrance

Voltage

24V

MOQ

2 Pieces

Suitable for

Fire Exit Door

Service

OEM ODM Customised

Application

Wooden Door

Transport Package

55X10X10 Cm

Specification

4.000kg

Trademark

LanDa

Origin

Guangdong

HS Code

8505909090

Production Capacity

5000PCS/Week

Key features

Silent & Fast: Frictionless operation with quiet, millisecond response.

Ultra-Long Lifespan: No mechanical wear, over 1,000,000 cycles.

High Security:Stronger Holding force to resist forced entry.

Company profile

Full CustomizationProduct CertificationODM ServicesR&D Capabilities

Zhongshan Landa Technology Co., Ltd.

Guangdong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2011-01-01Nearest Port: Guangzhou, Shenzhen, ZhongshanAverage Response Time: ≤1.62hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, DAP

AI-Powered supplier vetting

SummaryZhongshan Landa Technology Co., Ltd. is a China-based limited company established in 2011, with 114 employees and business activities covering manufacturing, hardware, plastics, electronic components, metals, machinery, and equipment. It reports ISO9001:2015 and ISO14001 management certifications, plus CE and UL product certifications. The supplier demonstrates broad customization, ODM, OEM, product-development, inventory, and manufacturing capabilities, supported by CNC and conventional equipment. Quality and complaint-handling procedures are documented and followed. Financial records are indicated for 2022–2024, but the provided information does not disclose figures or enough detail to assess financial strength. The supplier lacks an SDK, overseas warehouse, overseas showroom, and Fortune 500 customer experience.

Supplier typeThe supplier is a Chinese limited company established in 2011 with 114 employees. Its stated scope includes manufacturing, wholesale, retail, hardware and plastic products, electronic components, metal materials, machinery, and equipment-related activities, indicating a combined manufacturing and trading profile.

CertificationsThe supplier reports ISO9001:2015 and ISO14001 management system certifications, as well as CE and UL product compliance certifications. These stated certifications support its quality-management and product-compliance capability.

After-Sales capabilityThe supplier reports clear procedures and followed records for corrective and preventive actions and customer complaint handling. This is direct evidence of a structured after-sales and issue-resolution process.

R&D capabilityThe supplier reports new products during the past year, ODM services, and six research and development engineers. It does not have an available SDK, which limits evidence of software-development support, but the stated product-development and ODM activities demonstrate product innovation capability.

Production capacityThe supplier lists CNC carving, turning, milling, grinding, sawing, lathes, milling machines, and wiring machinery, alongside manufacturing activities and 114 employees. It also reports inventory capability and valid manufacturing contracts with associated subcontractors, supporting broad production capacity.

Customization capabilityThe supplier explicitly provides customization from samples and designs, full customization, minor customization, flexible customization, and ODM services. The same broad customization range is confirmed across its design-service and R&D capability records.

Client casesThe supplier reports OEM service for well-known brands, providing evidence of branded-customer experience. However, it states that it has not collaborated with Fortune 500 companies, and no specific customer names or project cases are supplied.

Product Q&A

Q:Are you a trading company or manufacturer?

We are original factory.

Q:How to choose a solenoid/electromagnet?

Following parameters should be provided: voltage(DC/AC), power, current, resistance, stoke, force, dimension limit, force, residual force, duty cycle, etc.

Q:How long is your delivery time?

Generally it is 3-10 days if the goods are in stock, or it is 15-20 days if the goods are not in stock. It is according to quantity.

Q:What is your terms of payment?

Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance, balance before shippment.

Q:Is there any extra charges if we want you to print our logo or company name on your products or the packaging?

There is no extra charges. Please offer us the LOGO files, and we will make it well on your product.