Metal Parts Fabrication
Chenglide Mould is a manufacturer of metal parts fabrication in China, providing custom laser cutting, CNC machining, and practical production support for industrial parts, assembly components, prototypes, and batch orders.
Custom Metal Parts Fabrication for Industrial Projects
From flat metal parts to machined components, we help customers turn drawings and ideas into reliable parts for prototype, assembly, and batch production.
Custom laser cutting for sheet metal parts, flat structural components, mounting plates, and project-based fabrication needs.
Laser cutting is suitable for metal parts that require clean outlines, accurate hole positions, and efficient processing from drawings. It is widely used for flat parts, support plates, panels, brackets, and other components that need stable cutting quality and repeatable production.
Best for
- Flat metal plates
- Mounting and support parts
- Panel and bracket parts
- Drawing-based cut parts
Precision CNC machining for custom metal parts, housings, shafts, blocks, and assembly-ready functional components.
CNC machining is used for metal parts that need tighter tolerances, more complex shapes, and better surface consistency. It is suitable for custom components with drilling, milling, turning, threading, and detailed structural features for industrial and OEM applications.
Best for
- Precision machined parts
- Housings and metal blocks
- Shafts and round parts
- Assembly-ready components
Send us your drawing, sample, or part requirement, and we will suggest a suitable process based on structure, tolerance.
If your project is still being evaluated, we can help review whether laser cutting, CNC machining, or a combined fabrication method is more suitable. Our team can suggest a practical process route based on part geometry, dimensional requirement, material choice, and production target.
Best for
- New part development
- Mixed-process projects
- Early technical review
- Buyers needing support
How it works
How We Work
A clear process helps reduce delays, improve communication, and keep custom manufacturing projects moving smoothly. This matches buyers’ need for stable delivery, technical coordination, and reliable execution.
01. Engineering Review & DFM Analysis
We start with a detailed review of your CAD drawings to ensure manufacturability and cost efficiency.
- Material and thickness evaluation
- Tolerance and critical dimension analysis
- Design for Manufacturability (DFM) suggestions
02. Process Planning & Parameter Optimization
Our engineers define optimal cutting parameters based on material characteristics:
- Laser power and cutting speed
- Assist gas selection (Oxygen / Nitrogen / Air)
- Focus position and heat control
03. Nesting & Material Optimization
We use advanced nesting software to:
- Maximize material utilization
- Reduce waste and cost
- Optimize cutting paths for efficiency
04. Precision Laser Cutting
Production is carried out using CNC-controlled fiber laser machines:
- High repeatability and stability
- Clean edges with minimal burr
- Capability for complex geometries
05. Post-Processing & Inspection
After cutting, each part goes through:
- Deburring and surface finishing (if required)
- Dimensional inspection (calipers / CMM)
- Visual and edge quality check
06. Packaging & Delivery
We ensure safe and damage-free delivery:
- Protective packaging to prevent scratches
- Anti-rust treatment for metal parts
- Reliable global shipping options
Projects
Custom Manufacturing Projects and Samples
We have supported a variety of custom manufacturing projects for different industries and product requirements.
From small sample validation to full production support, our team helps customers develop parts with the right process, suitable materials, and dependable quality control at each stage.
Industry: Electronics
Material: Aluminum 6061
Challenge
Tight tolerance requirements for enclosure fitting and surface finish suitable for anodizing.
Solution
CNC machining with precision fixtures
Controlled toolpath strategy to minimize deformation
Surface preparation for anodizing compatibility
Result
- Achieved tolerance of ±0.05 mm
- Excellent surface finish (Ra < 1.6 μm)
- 100% fit with client assembly components
Industry: Industrial Automation
Material: Stainless Steel 304 (3mm)
Process: Fiber Laser Cutting + Bending
Challenge
A European automation integrator required high-precision sheet metal brackets for assembly systems.
The main issues with previous suppliers were inconsistent hole positioning and assembly misalignment.
Solution
DFM review to optimize hole tolerances and alignment
Precision laser cutting with controlled positioning accuracy
Batch inspection for critical mounting points
Result
- Assembly alignment improved by 100% (zero rework)
- Tolerance maintained within ±0.08 mm
- Stable supply for ongoing projects
Industry: Medical Devices
Material: Stainless Steel 316L
Process: CNC Milling + Precision Finishing
Challenge
The client required high-precision components for a medical device, with strict tolerance control and excellent surface finish.
Compliance with cleanliness and consistency standards was critical.
Solution
Precision CNC machining with dedicated tooling
Tight tolerance control throughout production
Enhanced surface finishing for medical-grade requirements
Result
- Tolerance achieved: ±0.01 mm
- Consistent surface quality across batches
- Stable long-term supply for regulated products
Industry: Robotics
Material: Aluminum 7075
Process: 5-Axis CNC Machining
Challenge
Robotics components required complex geometries and tight tolerances, with high repeatability for assembly accuracy.
Solution
5-axis CNC machining for complex parts
Precision fixturing for repeatability
Full dimensional inspection
Result
- Tolerance: ±0.02 mm
- Perfect alignment in robotic assemblies
- Reduced assembly adjustment time
Industry: Industrial Equipment
Material: Stainless Steel
Process: 5-Axis CNC Machining
Challenge
Impeller required complex curved blades and high balance accuracy for high-speed rotation.
Solution
Simultaneous 5-axis machining for blade geometry
Precision finishing for smooth airflow surfaces
Dynamic balance considerations during machining
Result
- High surface smoothness
- Stable performance at high speed
- Reduced vibration and noise
Industry: Food Processing
Material: Stainless Steel 304 (2mm)
Challenge
The client required high-precision stainless steel parts with smooth edges and strict hygiene standards. Burrs and rough edges were not acceptable.
Solution
Nitrogen-assisted laser cutting to avoid oxidation
Optimized cutting parameters to minimize heat-affected zones
Post-cut edge inspection and finishing
Result
- Clean, burr-free edges with no secondary finishing required
- Tolerance controlled within ±0.1 mm
- Improved production efficiency by 20%s
Why Choose us
Core Advantages
Built for customers who value quality stability, engineering support, and flexible manufacturing.
IATF 16949 certified, with 100% inspection before shipment for more reliable product quality and delivery confidence.
From design to production, we handle the process in-house to reduce communication gaps, shorten lead time, and improve cost efficiency.
We provide free DFM analysis to help optimize your design for manufacturability before production starts.
We support mold changes and product iteration adjustments, making it easier to improve parts during development and production.
Our mold solutions support tolerances around ±0.01 mm and mold life from 500,000 to 1,000,000 shots, depending on project requirements.
Typical lead time is 15–25 working days, helping customers move from drawings to production more efficiently.
From samples and design support to molds and mass production, we support each stage clearly.
We work with distributors, OEM/ODM brands, retailers, and industrial buyers worldwide.
We aim to build reliable partnerships through quality, flexibility, and dependable service.
A China-Based Manufacturer for Custom Molds and Production Support
Chenglide Mould is a China-based manufacturer specializing in mold manufacturing, plastic and rubber products, metal parts fabrication, 3D printing services, and professional design support.
We serve customers including distributors, OEM/ODM brands, and retailers in Europe, the United States, Japan, Southeast Asia, Russia, the Middle East, the UAE, Saudi Arabia, Turkey, Iran, and Egypt.
From custom molds to production support, we help buyers achieve stable quality, flexible cooperation, and efficient project execution from prototype to mass production.
Manufacturer
Inside Our Manufacturing Process
From drawing review to final delivery, every step is managed with care, precision, and practical production control.
We start by reviewing drawings, dimensions, structure, and project requirements to make sure the production process is clear from the beginning.
Based on the product and process needs, we prepare suitable raw materials to support stable machining and consistent quality.
Our machining process focuses on accuracy, repeatability, and efficient execution to turn technical requirements into real parts and components.
After machining, products go through the necessary finishing steps to improve appearance, fit, and overall usability.
Each project goes through inspection and checking to confirm dimensions, structure, and product consistency before delivery.
Before shipment, products are properly protected and packed to reduce the risk of damage during transport.
Certificate
IATF 16949:2016 Certified Quality Management System
Certified for quality management in mold manufacturing, injection molding, and sheet metal stamping, demonstrating our focus on stable quality and controlled production processes.
What they say about us
We work to build long-term cooperation through clear communication, controlled production, and dependable delivery for custom manufacturing projects.
Common Questions
Most Popular Questions.
Quick answers about quotation, customization, lead time, quality control, and after-sales support.
We mainly provide custom laser cutting, CNC machining, and practical production support for industrial metal parts, brackets, plates, and assembly components.
Yes. We support custom production based on drawings, samples, and project requirements, including non-standard parts.
Yes. This service is suitable for prototype verification, sample development, trial orders, and batch production support.
Yes. We review drawings, dimensions, structure, materials, and project goals before arranging production.
Yes. After machining, we can arrange the necessary finishing steps, and each project goes through inspection before shipment.
Send us a message
Please share your product idea, technical drawing, material preference, quantity, or expected lead time.
We will review your request and reply with the next steps as soon as possible.