Powered by Made-in-China.com
Heavy-Duty Security Door Lock Set with Keys for Maximum Protection
US$15.00-16.00
1 Set
Sample price:US$16.00/piece.Request sample
Product profile
After-sales Service
YesWarranty
1 YearsMaterial
Stainless SteelModel NO.
ZK-4L54Type
Key LockStyle
ModernShape
Mortise Door LockAnti-theft Standard
APart
LockBackset
60mmDoor Thickness Fits
CustomizedLock Cylinder Length
CustomizableUsage
Household Door Locks, Bedroom, Channel Lock, DoorInstallation Type
Embedded InstallationColor
GoldApplication
House, Hotel, Project, etcSize
Customized SizeAccessories
LockTransport Package
White Box, Soft Foam Plastic BSpecification
weight: 480g/pcsTrademark
ZekeOrigin
ChongqingHS Code
8301400000Production Capacity
10000000/YearKey features
Customizable Door Thickness: Door thickness fits customized requirements for versatile installation.
Customizable Lock Cylinder Length: Lock cylinder length can be adjusted to meet specific door specifications.
Custom Color Options: Provide color options or accept customer-provided color samples for comparison.
Custom Style Service: Send 3D model files or real samples to create custom style prototypes.
Custom Logo Printing: Print brand logo on products by submitting logo files.
Custom Packaging Solutions: Offer blank, boutique brand, or fully customized packaging designs.
Stainless Steel Material: Constructed from durable stainless steel for long-lasting performance.
Fast Sample Delivery: Hot samples delivered in less than 3 days; customized samples in 5-7 days.
Company profile

Chongqing Zejiahui Home Furnishings Co., LtdChongqing, China
Business Type: Manufacturer/FactoryAverage Response Time: ≤2.92h
AI-Powered supplier vetting
SummaryChongqing Zejiahui Home Furnishings Co., Ltd is identified as a Chinese manufacturer/factory specializing in metal, wood, hotel, and other doors and windows. It reports serving residential, commercial, and industrial applications, with products used in apartments, offices, factories, schools, hospitals, and other facilities. The supplier states that it provides OEM/ODM services, export support, and after-sales support, and reports that 90% of total sales come from exports, with self-operated import and export rights and exporting activity since 2008. An SGS audit record is shown as valid from July 22, 2025 to July 21, 2026, but the audit result is recorded as 0 and the audit type is not explained. A broad list of management-system certifications is provided, including ISO 9001, ISO 14001, and ISO 45001-related OHSMS 18001, although certificate validity and scope are not supplied. Several operational capabilities remain unknown, including R&D, traceability, quality assurance, overseas agents, and...
Supplier typeThe supplier is explicitly identified as a Manufacturer/Factory and a limited company located in Chongqing, China. Its stated business focuses on manufacturing and distributing metal doors and related door and window products.
CertificationsThe supplier lists numerous management-system and industry certifications, including ISO 9001, ISO 14001, ISO 9000, BSCI, and others, and provides an SGS audit record with a stated validity period. However, certificate documents, scopes, and the meaning of the recorded audit result of 0 are not provided, so the strength of the certification evidence cannot be fully verified.
After-Sales capabilityThe company description explicitly claims reliable after-sales support for clients in various countries and regions. However, the structured data does not specify service procedures, response times, spare-parts support, or overseas service infrastructure.
Production capacityThe supplier is identified as a factory offering hotel, wood, metal, and other doors and windows, with products reportedly used across residential, commercial, industrial, and public facilities. It also claims premium materials, advanced production techniques, and process-wide quality control, while the SGS audit record provides additional supplier-assessment evidence; nevertheless, production capacity, equipment, and output volume are not stated.
Customization capabilityThe supplier explicitly states that it provides OEM/ODM services and invites customers to request customized quotations. This directly supports the availability of customization, although the specific customization scope, minimum order requirements, and technical-development process are not described.
Client casesThe supplier reports that its doors are used in apartments, office buildings, factories, schools, hospitals, and other public and private facilities, indicating application experience across multiple sectors. It also reports that 90% of sales are exports and that exporting began in 2008, but no named customers, project references, or independently verified case studies are provided.
Product Q&A
Q:Are you a manufacturer or a trading company?
A:
A manufacturer, we have our own factory.
Q:What are your transaction terms and payment terms?
A:
Our trade terms are FOB, CFR, and CIF. The payment terms are a 30% deposit to be paid via T/T before mass production, and the balance to be paid upon receipt of a copy of the bill of lading (L/C to be provided immediately).
Q:Can I order some samples for testing?
A:
The samples will be invoiced at FOB price, but will be refunded when you place an order and meet 20 pieces of each style and color.
Q:How do you ensure that we receive high-quality products?
A:
We have internal quality control checks, and if you are willing, we may conduct testing on bulk products or third-party AQL inspections. We attach great importance to product quality and provide a three-year warranty under normal use.
Q:Where is your main market?
A:
We export to Europe, North America, South America, and the Middle East. We hope to collaborate with clients from all over the world.
Send Inquiry
*To:
Chongqing Zejiahui Home Furnishings Co., Ltd
Chongqing Zejiahui Home Furnishings Co., Ltd*Content:
Supplier replies will be sent to your registered email
You may also like
Heavy Duty High Security Fire Rated Mortise Lock Set
US$22.85-30.47
1 Set(MOQ)
Stainless Steel Exterior Entry Door Lock Sets with Heavy Door
US$27.00
500 Pieces(MOQ)
D&D Door Hardware Rust-Proof Stainless Steel Framed Door Lock Set with Key
US$11.80-13.80
100 Pieces(MOQ)
Wholesale Blue Plated Door Dead Mortise Lock Body Set with Cylinder Key for Hotel
US$1.90-3.00
1,000 Pieces(MOQ)
CE En12209 Stainless Steel Cylinder Mortise Door Lock Set for Security Door
US$3.78-3.98
300 Pieces(MOQ)
Popular Zinc Alloy Heavy Duty Single Cylinder Handleset Front Door Handle Set Handleset
US$9.90-12.90
500 pieces(MOQ)
Front Door Handleset Entry Door Handle Set with Cove Knob for Right and Left Handed Sided Doors
US$11.50-13.00
200 pieces(MOQ)
High Security Fire Rated Stainless Steel Mortise Lock Set
US$22.85-30.47
1 Set(MOQ)
Heavy Duty Zinc Lever Mortise Industrial Grade Entry Door Security Lock Sets
US$5.50-7.80
1,000 Sets(MOQ)
Premium Aluminum Profile Accessories Hardware Lever Lock Set for Enhanced Security
US$14.47-14.92
1 Set(MOQ)
Heavy Duty Stainless Steel Lever Mortise Office Entry Door Security Lock Sets
US$5.50-7.80
1,000 Sets(MOQ)
Front Bedroom Black Aluminium Door Entry Lever Door Handle Lock Set for Wood Door
US$6.19-6.99
100 pieces(MOQ)
Haitan A45-1 Door Handle Set with Locks Zinc Alloy Door Handle Lock
US$0.79-1.89
1 pieces(MOQ)
Heavy Duty Zinc Steel Plate Lever Mortise Building Access Door Security Lock Sets
US$5.50-7.80
1,000 Sets(MOQ)
Zinc Alloy Door Knob Set for School in Antique Brass Special Design
US$4.50-6.20
500 Sets(MOQ)
Bathroom Zinc Alloy 60/70mm Door Square Privacy Leverset Tubular Lock Set with Door Lever Handle Lock
US$8.95-10.95
100 pieces(MOQ)
Wholesale High Security Stainless Steel Cylindrical Entrance Door Knob Handle Lock Set
US$4.58-4.78
50 Pieces(MOQ)
Handle Door Lock Set with Round Knob (Z6110-ZR03-CL)
US$7.00-9.00
500 Sets(MOQ)



















