What is the material of the product?

Our products are all made of pure brass and do not include products made of zinc alloy, aluminum alloy, stainless steel, etc.

If I would like to develop my design, Can you custom my design? Can you make it only for us, and will not show it to anyone else?

Yes, We have our own R&D dept., OEM&ODM service are available. And will not show it to others.

Yes, you can directly place a sample order on the product page. We usually provide 1 piece sample per model for evaluation purpose.

Customized Brass Door Lock Set Bedroom Curved Privacy Hardware Lever Door Handles

Name: Customized Brass Door Lock Set Bedroom Curved Privacy Hardware Lever Door Handles
Brand: Zhejiang Zhangshi Hardware Co., Ltd
SKU: 2107488025

Zhejiang, ChinaZhejiang Zhangshi Hardware Co., Ltd

US$40.00-45.00

10 Sets

Product specifications

Color

Sample price:US$50.00/set.Request sample

Product profile

Customization

Available

After-sales Service

Return and Replacement

Warranty

1 Year

Model NO.

927-B

Material

Brass

Shape

Lever

Style

European Antique Style

Lock

With Lock

Installation Type

Surface Installation

Surface Treatment

Brushed

Color

Brass, Black, Antique Bronze, Grey

Usage

Door

Customized

Lock Body Option

Privacy,Passage,Invisible Lock

Split Ring Specification

55*55*10mm

Handle Size

140*22*55mm

Lock Body

72*55(mm),85*50(mm)

Buying Instructions

Complete Set for Sale

Center to Center

58mm or 72mm

Fitting Door Thickness

30-50mm

Transport Package

Carton

Specification

All designs available

Trademark

KOPPALIVE

Origin

China, Zhejiang

Production Capacity

10000set Per Month

Key features

Solid Brass Material: Made of pure solid brass, excluding zinc alloy, aluminum, or stainless steel.

Customization Options: Supports custom dimensions, materials, surface finishes, packaging, and brand engraving.

Integrated Manufacturing: Own factory with forging, CNC machining, polishing, plating, and assembly capabilities.

Quality Control: Strict QC system covering raw materials to final inspection, ensuring international standards.

OEM/ODM Service: Professional OEM/ODM support with dedicated R&D department and design confidentiality.

Fast Quotation: Quotation provided within 24 hours upon request with size and quantity details.

Sample Availability: Samples available for evaluation, typically 1 piece per model for direct order.

1-Year Warranty: Comprehensive 1-year warranty coverage with return and replacement after-sales service.

Company profile

Fast DeliveryFull CustomizationOEM ServicesQuality Assurance

Zhejiang Zhangshi Hardware Co., Ltd

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 10 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤3.59h

AI-Powered supplier vetting

SummaryThe supplier demonstrates a strong capacity for customization and production, supported by a range of equipment and a valid contract with subcontractors. However, it lacks significant innovation capability due to no new product development in the past year. With 10 years of export experience and diverse payment terms, the supplier is well-positioned in international trade. The absence of certifications for supplier management systems and limited R&D personnel might limit its competitive edge. After-sales service procedures are robust, ensuring customer satisfaction.

Supplier typeThe supplier is involved in manufacturing with a focus on customization and exports, primarily to Europe. It operates three production lines.

After-Sales capabilityThe supplier has established procedures for handling customer complaints and corrective actions, ensuring effective after-sales service.

R&D capabilityThe supplier has not introduced new products in the past year, indicating limited innovation capability.

Production capacityThe supplier has a range of production equipment and operates three production lines, with an annual output between $5M-$10M.

Customization capabilityExtensive customization options are available, including ODM and OEM services, highlighting strong customization capability.

Product Q&A

Q:Are you a factory or trading company?

We are a professional manufacturer specializing in solid brass hardware with our own integrated production facility including forging, machining, polishing, plating, and assembly.

Q:How does your factory do regarding quality control?

We have a strict and systematic quality control system in place to ensure consistent product quality at every stage of production. Our quality control process covers the entire workflow, including raw material inspection, forging, CNC machining, polishing, electroplating, assembly, and final packaging. During production, each process has dedicated quality checkpoints to monitor dimensions, surface finish, color consistency, and structural strength. Before shipment, all products undergo a final i

Q:How can I get a quotation? When can I get the quotation?

Quotation will be offered within 24 hours. It will be more efficient if you tell size, quantity, special requirement.

Q:Can you customize products?

We offer customized solutions that meet market demand. Product Modification: Custom dimensions, materials selection (solid brass), and color/surface finishes (powder coating, and brushed treatments). Packaging Solutions: Tailored packaging designs for e-commerce, retail display, or bulk industrial packaging. Brand Customization: Laser engraving, silk printing, and custom etching services for brand identification

Q:What is the price of shipping?

The price varies depending on the chosen logistics method and the delivery port.