What is the minimum order quantity (MOQ)?

For standard products, the MOQ is 100 pcs with neutral packaging. For OEM products, the MOQ is 2,000 pcs. Trial orders and samples are accepted.

Home Security Digital Electronic Tuya Ttlock Fingerprint WiFi Smart Door Lock

Name: Home Security Digital Electronic Tuya Ttlock Fingerprint WiFi Smart Door Lock
Brand: Ningbo Huazhu Precision Machinery Co., Ltd.
SKU: 2000454055

Zhejiang, ChinaNingbo Huazhu Precision Machinery Co., Ltd.

US$59.00

1-9 Sets

US$56.00

10-99 Sets

US$46.00

100+ Sets

Sample price:US$59.00/set.Request sample

Product profile

Customization

Available

Opening 1

IC Card Open

Opening 2

Password Open

Model NO.

SL-M3

Opening 3

Mechanical Key Open

Application

Special Design for Home, Apartment, Office

Door Type

Wooden Door

Transport Package

Poly Bag+Inner Box+Master Carton

Specification

26*21*12CM

Trademark

OEM

Origin

China

HS Code

8301400000

Production Capacity

15000 Sets/Month

Key features

Multi-Opening Access: Supports IC card, password, and mechanical key for flexible entry.

Premium Zinc Alloy Build: Durable zinc alloy handle and plate with black surface finish.

Salt Spray Resistance: Corrosion resistance tested up to 480 hours in salt spray tests.

OEM & ODM Service: Full customization support for designs, packaging, and manufacturing.

15+ Years Experience: Professional manufacturer with over 15 years in hardware production.

Smart Connectivity: Compatible with Tuya and TTlock for WiFi smart home integration.

100% Quality Inspection: Every product undergoes strict inspection before packing.

Versatile Application: Specially designed for wooden doors in homes, apartments, and offices.

Company profile

Ningbo Huazhu Precision Machinery Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2006-07-05 CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤2.49h CertifiedTerms of Payment: LC, T/T, PayPal, etc.

AI-Powered supplier vetting

SummaryNingbo Huazhu Precision Machinery Co., Ltd. is identified as a China-based manufacturer of bathroom, shower, door and window, and furniture hardware. The supplier reports a 36,000 m² manufacturing facility, more than 10 production lines, over 200 technicians and workers, and stated production outputs for bathroom and door/window hardware. It holds an ISO9001:2015 certificate, reports 12 years of R&D engineer experience, and can provide handmade samples before formal tooling. Export activity is substantial, with 71%–90% of sales reportedly from exports and markets including South America, Europe, and North America. Order fulfillment is stated as within 15 workdays in off-peak periods and one month during peak periods. Evidence is insufficient to assess after-sales service capability, financial credibility, or specific customer cases.

Supplier typeThe supplier is explicitly identified as a manufacturer and limited company, while another record describes the company nature as a trading company. Its stated operations, factory, industrial chain, product portfolio, and manufacturing address provide direct evidence of manufacturing activity, although the company-type records contain a classification inconsistency.

CertificationsThe supplier explicitly reports holding an ISO9001:2015 certificate for several years. This supports the existence of a quality-management-system certification, but no additional certifications are provided.

R&D capabilityThe supplier reports 12 years of R&D engineer experience, offers handmade samples for new products before formal tooling, and operates capabilities including mold making, die-casting, and machining. These points support product-development capability, although no data is provided on patents, dedicated R&D facilities, or recent innovation results.

Production capacityProduction capacity is supported by a 36,000 m² plant, more than 10 production lines, over 200 technicians and workers, a complete stated industrial chain, and reported annual outputs of 3,000,000 bathroom-hardware sets and 12,000,000 door and window hardware sets. Reported lead times are within 15 workdays off-peak and one month during peak periods.

Customization capabilityThe supplier explicitly offers handmade samples for new products before formal tooling and reports OEM service for several well-known global companies. Its stated mold-making, die-casting, and machining capabilities further support customization, although customer-specific customization scope and tooling timelines are not detailed.