Custom Door Lock & Hardware Parts Zinc Alloy Die Casting, Precision Machining, Electroplating, Polishing & Assembly for Residential, Commercial

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Product Description

Basic Specifications

Model NO.
Metal Casting
Casting Metal
Zinc Alloy / Aluminum Alloy
Casting Form Usage
Permanent
Surface Treatment
Electroplating
Surface Roughness
Ra1.6
Coating
Zinc oxide
Machining Tolerance
+/-0.02mm
Standard
GB
Certification
CE, RoHS
Machining
CNC Machining
Pressure Structure
Horizontal
Surface Quality Level
1
Color
Silver
Transport Package
Carton Packaging
Custom Die Casting Parts

Product Description

Precision Machining
Casting Method Hot Pressure Casting Surface Roughness Ra1.6
Mold Material Metal Coating Zinc oxide
Casting Metal Zinc Alloy Machining Tolerance +/-0.02mm
Mold Service Life Permanent Surface Treatment Electroplating
Product Showcase
Zinc Alloy Parts
Hardware Die Casting
Overview

We are a professional zinc alloy die-casting manufacturer with 15+ years of experience, specializing in efficient logistics and high-quality production.

Core Business

We provide one-stop custom solutions: mold design, die casting, machining, and surface finishing. Parts are used in automotive, hardware, sanitary, and electronics industries.

Our Strengths

In-house factory with multiple die-casting machines (38T-200T) and full post-processing lines. We support both large & small batches with strict QC and on-time delivery. We are experienced in export procedures with professional support.

Manufacturing Process
Quality Control
Precision Parts
Service Guarantee

Frequently Asked Questions

Q1. Is your company a manufacturer or a trading company?
A. We are a certified manufacturer specializing in custom die-casting. Established in 2008, we have our own factory and R&D team with over 15 years of experience, providing integrated solutions from mold design to finished parts.
Q2. How do you ensure product quality?
A. We implement a phased quality confirmation process. After mold testing and trial production, samples are sent for verification. Mass production only begins after receiving your written approval, ensuring all items meet your standards.
Q3. What is your defect rate and how do you handle quality issues?
A. Our average defect rate is ≤0.5% in mass production. We respond within 24 hours to any issues, providing immediate solutions like replacement or rework, and conduct root cause analysis to prevent recurrence.
Q4. What grades of zinc/aluminum alloy do you commonly use?
A. We commonly use Zamak 3, Zamak 5 (ZnAl4Cu1), and various aluminum alloys. We can provide material certificates or third-party test reports upon request to ensure compliance.
Q5. Can you handle custom orders based on drawings or samples?
A. Yes, custom orders from drawings or samples are welcome. We provide full support for mold design and can facilitate factory visits or sample evaluations during the development phase.
Q6. What do you consider the most important element in international trade?
A. Sustainable trust is core. We focus on three pillars: Reliable quality as the foundation, stable and transparent delivery fulfillment, and professional communication to maintain efficiency from alignment to resolution.

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