What is the delivery time?

The standard delivery time is 45 days. Peak season lead time is 1-3 months, while off-season lead time is one month.

What is the minimum order quantity?

The minimum order quantity is 100 pieces.

What are the payment terms?

We require a 30% deposit and 70% balance. Accepted payment types include T/T, L/C, MoneyGram, Credit Card, PayPal, Western Union, and Cash.

Mortise Keyed Lock Set Knob Perfect for Replacing Broken Antique Lock Sets

Name: Mortise Keyed Lock Set Knob Perfect for Replacing Broken Antique Lock Sets
Brand: Zhongshan Kaiying Hardware Manufacture Co., Ltd.
SKU: 2114226535

Guangdong, ChinaZhongshan Kaiying Hardware Manufacture Co., Ltd.

US$6.20

200-1,999 pieces

US$6.00

2,000-19,999 pieces

US$5.70

20,000+ pieces

Sample price:US$2.90/piece.Request sample

Product profile

Customization

Available

After-sales Service

3 Years

Warranty

3 Years

Model NO.

amco

Material

Steel

Type

Key Lock

Style

Modern

Part

Lock

Payment Term

30%Deposit .70%Balance

Function

Entrance

Delivery Time

45days

Sample

Avaiable

Color

Pb/Sn/Orb

Package

Blister Card

MOQ

100PCS

Name

Mortise Lock

Transport Package

Color Box Packing or Visual Packing

Trademark

KAIYING

Origin

Guangdong, China

HS Code

8301400000

Production Capacity

50000 Piece/Pieces Per Month

Key features

3-Year Warranty Coverage: Comprehensive 3-year warranty for all mechanical defects and parts.

Online Technical Support: Dedicated online support team for troubleshooting and project solutions.

Modern Design Style: Sleek modern aesthetic suitable for contemporary entrance doors.

Premium Steel Material: Constructed from durable steel for enhanced security and longevity.

Customization Available: Flexible customization options including samples, designs, and minor adjustments.

Multiple Color Options: Available in PB, SN, and ORB finishes to match various decors.

Fast Sample Availability: Samples are available for quick evaluation before bulk orders.

Global Shipping Terms: Flexible delivery terms including FOB, CIF, and Express Delivery.

Company profile

Experienced TeamIn-stock CapacityRaw-Materials TraceabilityProduct Certification

Zhongshan Kaiying Hardware Manufacture Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 10 Years CertifiedNearest Port: Zhongshan Port, Guangzhou Port, Shenzhen PortAverage Response Time: ≤24h

AI-Powered supplier vetting

SummaryZhongshan Kaiying Hardware Manufacture Co., Ltd. is a China-based limited company established in 2013, with 147 employees and combined business operations. It demonstrates broad customization and R&D activity, including new products in the past year, ODM services, five R&D engineers, and one national science and technology progress award. Production evidence includes multiple CNC, punching, welding, sealing, and engraving machines, inventory capability, export sales representing 90% of total sales, and documented finished-product inspection procedures. Service controls include written assessment, corrective-action, and complaint-handling procedures with records. The supplier holds ISO9001:2015 certification. However, it lacks an effective manufacturing contract with affiliated subcontractors, overseas warehouse and showroom capabilities, SDK availability, internationally recognized design awards, and OEM service for popular brands. The provided information does not establish sufficient financial strength...

Supplier typeThe supplier is identified as Zhongshan Kaiying Hardware Manufacture Co., Ltd., a combined business entity and limited company located in Zhongshan, Guangdong, China. It was established on 2013-07-15 and has 147 employees, providing clear legal, geographic, and organizational identification.

CertificationsThe supplier holds an ISO9001:2015 management-system certificate. Product compliance certification is listed only as “Others,” so the evidence supports a management certification but does not identify specific product-standard certifications.

After-Sales capabilityThe supplier has written procedures and followed records for customer complaints, corrective and preventive actions, and service-capability assessment. It also has inventory capability and accepts multiple service payment and quotation terms, but lacks overseas warehouse and showroom capabilities.

R&D capabilityThe supplier reports new products during the past year, provides ODM services, employs five R&D engineers, and has one national science and technology progress award. However, it has no available SDK and no internationally recognized design awards; overall, the evidence still demonstrates active innovation capability.

Production capacityProduction resources include CNC, punching, blister sealing, high-frequency plastics welding, hole-punching, and key-engraving/milling machines. The supplier reports inventory capability, 200 qualified suppliers, documented finished-product inspection, and exports equal to 90% of total sales, although it has no valid contract with affiliated subcontractors.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. These services are stated in both its R&D and design-capability information, directly supporting broad customization capacity.

Client casesThe supplier states that it has not collaborated with Fortune 500 companies and does not provide OEM services for popular brands. Although repeat buyers are reported at 80%–100%, no named customer cases or verifiable major-brand references are provided.

Product Q&A

Q:Who are we?

We are based in Guangdong, China, established in 2013, with 101-200 employees. We sell to North America (40%), South America (35%), Southeast Asia (20%), and other global markets.

Q:How can you guarantee quality?

We ensure quality by producing a pre-production sample before mass production and conducting a final inspection before shipment.

Q:What products can you buy from us?

We offer heavy duty Tubular Lever Locks, Tubular Lever Door Locks, Tubular Knob Door Locks, Cylindrical Knob Door Locks, and Door and Window Rollers.

Q:Why should you buy from us not from other suppliers?

Zhongshan Kaiying hardware has been devoted to R&D of lock sets since establishment, focusing on knob sets, lever sets, deadbolt locksets, and handle sets.

Q:What services can you provide?

We accept delivery terms like FOB, CIF, and Express. Payment currencies include USD and CNY. Payment types include T/T, L/C, MoneyGram, Credit Card, PayPal, Western Union, and Cash. We speak English, Chinese, and Spanish.