CUSTOM METAL FABRICATION & ASSEMBLY
Custom Metal Fabrication & Assembly in China
From precision metal fabrication to complete product assembly, we provide laser cutting, stamping, bending, welding, powder coating, and assembly services. Supported by two manufacturing facilities in China, we deliver custom metal components and finished assemblies to customers worldwide.
PRODUCT CATEGORIES
Custom Metal Solutions for Diverse Industries
MAIMetals provides custom metal fabrication and assembly solutions across six key industries, including Construction Hardware, Solar & Renewable Energy, HVAC & Ventilation, Industrial Machinery, Electrical Enclosures, and Outdoor & Agricultural Equipment. From precision metal components to fully assembled products, we manufacture to customer drawings and project specifications.
Construction Hardware
Custom metal brackets, connectors, supports, and precision-fabricated components for building construction, structural installations, and industrial hardware applications.
Solar & Energy Parts
Custom mounting brackets, structural supports, metal frames, and precision-fabricated components for solar installations and renewable energy systems.
HVAC Components
Precision sheet metal housings, mounting brackets, panels, and custom-fabricated components for HVAC systems, ventilation, and air handling equipment.
Electrical Enclosures
Custom electrical cabinets, sheet metal enclosures, equipment housings, and precision-fabricated panels manufactured to customer drawings and specific installation requirements.
Machinery Parts
Custom machine frames, structural supports, mounting brackets, and precision metal components for industrial machinery, mechanical equipment, and production systems.
Outdoor & Garden Parts
Custom metal brackets, structural frames, fabricated parts, and finished assemblies for outdoor equipment, garden machinery, agricultural applications, and related products.
Why Choose MAIMetals
🏭 Dual Manufacturing Facilities
With production facilities in Chuzhou (12,000 m²) and Quanzhou (4,000 m²), MAIMetals supports custom metal fabrication and assembly projects of varying complexity and production volumes. Our facilities combine stamping, laser cutting, bending, welding, surface finishing, and assembly capabilities to meet diverse manufacturing requirements.
⚙️ Integrated Fabrication & Assembly
From individual metal components to finished assemblies, we coordinate multiple manufacturing processes within one production network. This integrated approach helps simplify supplier management, improve production coordination, and support consistent execution from drawings to finished products.
🌍 Quality Control & Global Delivery
Our Wuxi international business service center coordinates overseas communication, technical reviews, production management, and export arrangements. With quality inspections throughout manufacturing and before shipment, we help international buyers manage custom orders with greater visibility and confidence.
RF Test Probes
- 🔧 Precision for Automotive Networks – Complete test solutions for FAKRA, HSD, and H-MTD connectors, ensuring reliable signal integrity in every measurement.
- 📡 Wide RF Interface Coverage – From SMA and N-Type to MCX and MMBX, we offer probes for standard and miniature RF interfaces all in one place.
- ⚡ PCB & Micro-Switch Testing Solved – Diverse topology options and specialized interface probes available to tackle your most challenging test requirements.
RF Cable Assemblies
- 🔌 Complete Range of Configurations – From flexible and semi-rigid to phase-stable and ruggedized designs, our cables adapt to any test environment—lab, production, or field.
- 📏 Made-to-Order Lengths & Interfaces – Need a custom connector combination or specific length? We manufacture precisely to your requirements, no matter how unique.
- 📡 Signal Integrity by Design – Precision shielding, low-loss dielectrics, and robust construction deliver consistent RF performance from 5G validation to automotive radar testing.
RF Connectors
- 🔌 Complete Interface Coverage – From SMA, 2.4mm, and 1.85mm to BNC, N-Type, and FAKRA—DC to 50GHz+ for every application.
- 📊 Low Loss, High Precision – Engineered for <1.25 VSWR and minimal insertion loss, ensuring signal integrity in critical 5G and radar systems.
- 🛡️ Built for Extreme Environments – Reliable performance from -55°C to +165°C with corrosion-resistant materials for long-lasting durability.
ICT/FCT Test Probes
- 📏 Multiple Pitch Options – Standard series available from 50mil (RC039) to 125mil (RC125) for versatile PCB testing applications.
- ⚡ High Current Capability – Deliver up to 5A with low contact resistance, ensuring reliable power delivery during functional testing.
- 🔄 Built for Endurance – Rated for 100,000+ test cycles with stable performance across -40°C to +80°C operating range.
Semiconductor Test Probe
- 🔬 Ultra-High Cycle Life – Engineered for 100,000 test cycles with replaceable pin design, maximizing uptime in production environments.
- 🌡️ Wide Temperature Stability – Reliable performance from -45°C to +80°C, suitable for thermal testing and harsh industrial conditions.
- 🎯 High-Density Precision – Achieve ±0.08mm pointing accuracy for fine-pitch semiconductor and wafer-level applications.
High Current Test Probes
- ⚡ Stable Power Delivery – Handle up to 2A continuous current with <100mΩ contact resistance for reliable power testing applications.
- 🔄 Extreme Durability – Rated for 100,000+ test cycles across -40°C to +80°C, ensuring consistent performance in harsh environments.
- 🔧 Flexible Mounting Options – Choose press-in for fast assembly or screw-in for maximum mechanical security in high-vibration test fixtures.
Test Modules
- 📡 Wideband Signal Fidelity – Ensure clean signal transmission from DC to 12GHz with precision 50-ohm matched impedance for critical RF applications.
- ⚡ Dual Current Capability – Support up to 3A current loads with floating mount flexibility, adapting to various test setup requirements.
- 🛠️ Versatile Integration – Designed for seamless system integration, from 5G validation to automotive radar and semiconductor testing.
CUSTOM METAL MANUFACTURING
Custom Metal Fabrication & Assembly
At MAIMetals, we specialize in custom metal fabrication and complete product assembly for international customers. From customer drawings and technical requirements to finished metal components, our manufacturing capabilities cover stamping, laser cutting, bending, welding, riveting, surface finishing, and assembly. Supported by our facilities in Chuzhou and Quanzhou, we coordinate production across multiple processes to meet project-specific requirements.
From Drawings to Finished Products
Our Wuxi international business center works closely with customers on technical reviews, production coordination, quality inspections, and export arrangements. Whether you need precision metal parts, fabricated assemblies, or complete products, we help simplify sourcing and support reliable project execution.
New Arrivals
Brands We've Worked With
Comprehensive Answers for Informed Decisions
Achieving RF Excellence Through Precision
⚡ Precision-Engineered Component Solutions
We provide the foundational building blocks for accurate RF measurement, including RF Test Probes, Cable Assemblies, and Connectors. Each component is engineered to uphold signal integrity in the most demanding testing scenarios, ensuring your data is reliable from the first measurement.
🔍 Validation Rooted in Rigorous Methodology
Our commitment extends beyond manufacturing. Every product undergoes a stringent validation process against international standards, guaranteeing that our Test Modules and probes deliver consistent, repeatable performance for applications from 5G to satellite communications.
🤝 From Prototype to Production: A Seamless Journey We partner with you throughout your product lifecycle. Our solutions are designed for easy integration into automated test systems, supported by a global logistics network that ensures the right components are there when you need them.
What is the minimum order quantity for RF Cable Assemblies?
We accept orders starting from just 1 piece, whether for standard or custom RF Cable Assemblies. There is no minimum order quantity required, making it ideal for prototype development, small batch production, and research projects. Custom RF Cable Assemblies are also available with the same flexible ordering policy.
What is your minimum order quantity for RF test probes?
We accept orders starting from just 1 piece for all types of RF test probes, including both standard and custom designs. This flexible ordering policy makes our probes ideal for prototype development, small batch production, and research projects. Whether you need a single probe for validation testing or larger quantities for production, we accommodate orders of any size with the same commitment to quality and service.
What is your minimum order quantity for test probes?
We accept orders starting from just 1 piece for all types of test probes, including standard and custom designs. This flexible ordering policy makes our probes ideal for prototype development, small batch production, and research projects. Whether you need a single probe for validation testing or larger quantities for production lines, we accommodate orders of any size with the same commitment to quality and service excellence.
What types of RF connectors do you offer in your product portfolio?
Our comprehensive product portfolio includes a wide range of SMA, 2.92mm, MCX, and SMP series connectors, along with compatible adapters and cable assemblies. These products cover frequency requirements from DC to 6GHz, with some specialized series supporting higher frequency applications. Each connector series is meticulously engineered to provide reliable performance across various commercial, industrial, and telecommunications environments. We continuously expand our product range based on market needs and technological advancements, ensuring our customers have access to the most appropriate connectivity solutions for their specific applications.
What quality assurance measures do you implement for test modules?
Every test module undergoes comprehensive quality validation, including impedance matching verification, signal integrity analysis, and mechanical cycle life testing. This rigorous process ensures all delivered test modules meet our strict performance and reliability standards.
Request a Quote
GETTING STARTED
Ready to Specify Your RF Solution?
Get detailed competitive pricing and dedicated technical support for your specific project requirements. Share your complete specifications and receive a comprehensive, engineer-reviewed quote with optimized solutions within 24 hours.
- RF Test Probes: Specify Frequency Range & Interface Configuration
- RF Cable Assemblies: Request Custom Length & Performance Specifications
- RF Connectors: Choose Interface Type & Electrical Performance
- Test Probes: Select Pitch Size & Mechanical Parameters
- Test Modules: Configure Your Complete Testing Solution
- RF Customization: Full MOQ 1 Piece Supported for All Items
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