What are your payment terms?

The most common ways are MIC online, Credit Card, and T/T. We also accept LC, D/P, PayPal, and Western Union.

How do you handle quality control?

Quality is our priority. We attach importance to quality control from beginning to end. Every product is fully assembled and carefully tested before packing and shipping.

Armstrong Hotel Digital Combination RFID Key Card Smart Hotel Door Lock for Home Hotel Apartment

Name: Armstrong Hotel Digital Combination RFID Key Card Smart Hotel Door Lock for Home Hotel Apartment
Brand: Ningbo Rato Hardware Co., Ltd.
SKU: 1943442011

Zhejiang, ChinaNingbo Rato Hardware Co., Ltd.

US$194.00

60-99 boxes

US$193.00

100-999 boxes

US$192.90

1,000-4,999 boxes

US$192.80

5,000+ boxes

Sample price:US$197.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

One Year

Warranty

One Year Warranty

Model NO.

SDDC-006

Material

Type

Electronic

Style

Modern

Shape

Anti-theft Standard

High Security

Part

Lock

Backset

Door Thickness Fits

Lock Cylinder Length

Usage

Household Door Locks

Color

Black/Silver

Data Storage Options

Network

Product Name

Smart Door Lock

Door Type

Wood Door, Steel Door, Stainless Steel Door,

Transport Package

Box for Hotel Smart Lock

Trademark

NBRATO

Origin

Zhejiang, China

HS Code

8301400000

Production Capacity

1000 Piece/Pieces Per Month

Key features

Multi-Access Methods: Supports fingerprint, card, digital code, and physical key for versatile entry.

One Year Warranty: Comprehensive one-year warranty coverage for peace of mind.

OEM/ODM Support: Full customization services including samples, designs, and flexible options.

Fast Sample Delivery: Samples shipped within 3-5 days after payment confirmation.

Secure Design: High security anti-theft standard suitable for modern homes and hotels.

Quick Quotation: Receive detailed quotes within 24 hours of inquiry.

Flexible Payment: Accepts MIC online, Credit Card, T/T, LC, PayPal, and Western Union.

Rigorous QC: Every unit fully assembled and tested before shipping to ensure quality.

Company profile

High Repeat Buyers ChoiceExperienced TeamFast DeliveryR&D Capabilities

Ningbo Rato Hardware Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 9 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤3.06h

AI-Powered supplier vetting

SummaryThe supplier is identified as a Ningbo-based trading company associated with manufacturing businesses. It reports professional technical R&D capability, 3D software design, ODM and OEM services, and broad customization options. Product capacity is stated for cabinet locks, cam locks, and combination locks, although no capacity figure is provided for padlocks. Export sales represent 71%–90% of total sales, with self-operated and agent export channels. Quality assurance and traceability status are unknown, and quality-control testing equipment is reported as zero. The supplier has one R&D engineer, no new products reported in the past year, and no SDK. It uses ERP for operational digitization but lacks overseas warehouses, showrooms, agents, and branches. Service procedures exist for supplier capability, corrective actions, and complaints, but written records are absent. Financial information is present only as year labels, which is insufficient to assess credibility.

Supplier typeThe supplier is explicitly described as a professional technical supplier and as a trade company located in Ningbo, with associated companies in manufacturing. This indicates technical sourcing and service capability, but the stated company nature is trading rather than direct manufacturing.

After-Sales capabilityThe supplier provides technical support for production and after-sales service, offers customization support, and has procedures for handling customer complaints, although no written complaint records are available. It lacks overseas warehouses, showrooms, agents, and branches, which limits locally located after-sales coverage.

R&D capabilityThe supplier reports professional R&D capability, 3D software design, ODM services, and ERP-based digital management. However, it had no new products in the past year, has only one R&D engineer, and has no available SDK, so the evidence supports technical design capability but not strong recent innovation output.

Production capacityStated annual capacities include 200,000 cabinet locks, 300,000 cam locks, and 100,000 combination locks; padlock capacity is listed without a quantity. Peak-season lead time is one month and off-season lead time is within 15 working days. These figures demonstrate defined production supply capability, although testing equipment is reported as zero and quality-control status is unknown.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization, together with 3D software design, ODM, and OEM services. This is direct evidence of broad customization capability.