CUSTOM METAL FABRICATION SERVICES

Full equipped workshop | Original manufacturer

More than 25 years experience on OEM services

2000+ Custom Metal Parts | ISO-Certified | 12,000㎡ Facility

Custom Metal Parts for 7+ Industries

Our Core Manufacturing Capabilities

Precision Stamping Service (16T-500T Presses)

Laser Cutting Service (2023 New Equipment)

CNC Machining Service (±0.01mm Tolerance)

Welding Service (Robot/TIG/Spot Welding...)

Metal Bending Service (Sheet & Tube)

Surface Treatment (HDG/Electroplating/

powder coating... )

Engineering Excellence Behind Every Part

Custom Metal Design Capabilities

Qingdao Merid Machinery Co., Ltd, 25 Years of OEM Excellence in Precision Metal Fabrication

As a leading OEM manufacturer specializing in customized metal solutions for more than 25 years, we seamlessly integrate traditional craftsmanship with cutting-edge digital design tools to deliver unparalleled product realization. Our design team's proficiency spans the full spectrum of 3D modeling software, ensuring seamless compatibility with all major industry formats.

Our design philosophy prioritizes functional elegance - transforming client concepts into manufacturable metal masterpieces through iterative digital refinement and material science expertise. Whether for architectural components, industrial machinery, or consumer products, we ensure design intent is perfectly preserved through every production stage.

Core Design Competencies:

Multi-Platform 3D Modeling Mastery: Expert operation of SolidWorks, AutoCAD, Rhinoceros 3D, and CATIA with native file format interoperability
Universal File Conversion: Automated processing of STEP, IGES, STL, OBJ, and DWG formats without data loss
Parametric Design Optimization: Dynamic simulation adjustments for structural integrity and manufacturability
Reverse Engineering Capabilities: Precise digital replication of physical prototypes with <0.1mm tolerance

OEM Collaboration Advantages:
25 years of export-proven experience adapting designs for global markets
Cross-cultural design teams fluent in industrial design specifications (ISO/ANSI/DIN)
Rapid prototyping integration from digital models to production tooling

Full-Service OEM Manufacturing with 25 Years of Export Experience

Qingdao Merid Machinery Co., Ltd, as a leading sheet metal manufacturer with 25 years of export experience, we provide end-to-end OEM solutions encompassing stamping, bending, welding, laser cutting, and machining. Our state-of-the-art facilities ensure precision and efficiency at every stage of production.

From prototype to mass production, our vertically integrated manufacturing process combines cutting-edge equipment with ISO 9001/14001-certified quality control. As your trusted OEM partner, we deliver cost-effective solutions with 15-30% faster lead times than industry averages.

1. Advanced Stamping Capabilities
Our high-speed stamping presses (ranging from 30 to 500 tons) handle complex geometries with micron-level accuracy. Equipped with automated feeding systems, we produce high-volume parts with ±0.05mm tolerance.

2. Precision Bending Services
Utilizing CNC press brakes with 6-axis control and laser back gauging, we achieve bend angles within ±0.5° accuracy. Our team specializes in forming techniques for stainless steel, aluminum, and carbon steel (0.5mm-12mm thickness).

3. Automated Welding Solutions
We integrate robotic MIG/TIG welding with vision-guided systems, ensuring consistent weld seams (1.2mm-10mm fillet size). Certification compliant with ISO 3834 and AWS standards.

4. Laser Cutting Expertise
Our 10kW fiber laser cutting machines deliver ±0.03mm precision on materials up to 25mm thickness. Integrated nesting software optimizes material utilization (≥92% efficiency).

5. Secondary Machining Operations
CNC machining centers (3-axis to 5-axis) provide finishing services like drilling, tapping, and milling. Surface treatments (anodizing, powder coating) are performed in our 10,000 sqft dedicated facility.

Professional Inspection Team

Qingdao Merid machinery Co., Ltd. has built a professional inspection team.
Our certified QA engineers, with an average of 8+ years in sheet metal fabrication, utilize advanced measurement tools (CMM, optical scanners) and adhere to ISO 9001/TS 16949 standards. Each inspector undergoes biannual cross-training in dimensional analysis, surface finish evaluation, and material testing to ensure consistency across all OEM projects.

Our inspection process has maintained a 99.8% first-pass yield rate over the past 12 months, ensuring your OEM requirements are met with uncompromising precision.

End-to-End Process Tracking
Pre-Production
Material verification (certificates, hardness tests)
First-article inspection with 3D CAD comparison
In-Process Control
Real-time monitoring via IoT-enabled gauges
Statistical process control (SPC) charts for critical dimensions
Final Inspection
100% dimensional check against customer drawings
Non-destructive testing (NDT) for critical assemblies
Traceability system linking batch numbers to inspection records

Strict Quality Assurance
Zero-defect tolerance: Any non-conformance triggers immediate root-cause analysis and corrective action (8D reports)
Automated reporting: Cloud-based dashboards provide real-time quality metrics to clients
Continuous improvement: Monthly Kaizen workshops to refine inspection protocols

ISO Certificate &

Cooperation LOG& Patent Number

4 Competitive Edges You Can't Ignore

3-Decade Expertise
End-to-End Solution
Advanced Equipment
Strict QC

1991

Humble Beginnings
Peter Wang, the founder of Qingdao Merid, started the company in the year 1991 with 8 employees in a 1,000 sqm workshop.
Equipped with 3 stamping presses and 3 welding machines, the company exclusively served the domestic market with localized production capabilities.

1998

Expansion & Globalization
After 7 years development, based on the good quality and reliable cooperation with our customers,
our workforce grew to 20 as we relocated to a 3,000 sqm facility.
New equipment including bending machines and lathes enabled product diversification.
This year marked our international debut, we went to launching exports to European markets while maintaining domestic operations.

2008

Strategic Upgrade
With 40 employees, we shifted focus to customized parts, enhancing R&D capabilities to move away from low-cost competition.
Automation investments included robotic welders, securing our first long-term European client. Domestic operations were gradually phased out.

2018

Quality & Digital Transformation
ISO 9001 certification standardized production processes. Advanced machinery like laser cutters and CNC bending centers boosted efficiency.
Active participation in international trade shows(Hannover Messe) and digital platforms (Made-in-China, corporate website) accelerated global outreach.

Present

Industry Leadership
Now with 80 employees and 12,000 sqm facilities, we serve core sectors (construction, agriculture, industry) across Europe, Australia, the U.S and other countries.
Maintaining annual exports about 8 million US dollars, we've completed the full transition from domestic supplier to global precision manufacturing partner.
And Peter's son Torres joined in the company's sales team in the year 2024. He is helping Peter enlarge the market.

Comprehensive OEM Metal Processing Flow: From Design to Delivery

As a leading OEM metal products manufacturer, Qingdao Merid machinery Co., Ltd. specialize in providing end-to-end customized solutions—ranging from conceptual design to mass production. Our vertically integrated capabilities ensure seamless quality control, cost efficiency, and rapid turnaround for global clients. Below is a detailed breakdown of our full-process service:

Design & Engineering

Custom Design Support:

Collaborate with clients to translate concepts into technical drawings using CAD/CAM software.
Material Selection Guidance:

Recommend optimal materials (e.g., stainless steel, aluminum, brass) based on functionality and budget.
Prototype Validation:

3D modeling and virtual simulations to verify design feasibility before physical production.

Mold & Tooling Development

Precision Tooling:

In-house CNC machining for high-precision molds, dies, and fixtures.
Rapid Prototyping:

SLA/SLS 3D printing for quick mold iterations, reducing time-to-market.
Cost-Effective Solutions:

Offer modular tooling options to balance upfront investment and long-term production costs.

Sample Production

First-Article Inspection (FAI):

Manufacture functional samples with full compliance checks (dimensions, surface finish, etc.).
Client Feedback Integration:

Adjust production parameters based on sample testing reports.
DFM (Design for Manufacturing):

Optimize designs for scalability and cost reduction.

Mass Production

Automated Production Lines:

Laser cutting machines，Stamping machines，Utilize robotic welding, CNC bending, CNC machining and surface treatment（hot-dip，zinc plating，powder coating，enamel，etc）for consistent quality.
Strict QC Protocols:

Conduct in-process inspections (IPQC) and final audits (FQC) per ISO/AS9100 standards.
Scalable Output:

Flexible capacity to handle orders from 100 to 100,000+ units.

Logistics & After-Sales

Global Shipping:

FOB,CIF,CFR,DDU,DDP and so on. Meet the diverse needs of customers.
Warranty Support:

Provide technical assistance and replacement for defective products under warranty.

By owning the entire value chain—from design to delivery—we eliminate communication gaps and minimize risks, ensuring clients receive high-quality, competitively priced metal products tailored to their exact specifications.

Advanced Equipment

Name	Size	Downloads	Thumbnail	Copy Link	Download
Equipment list.xlsx	1.49MB	40		Copy Link https://www.meridgroup.com/phoenix/admin/download?fileId=ggUALZYnVrHj&dp=GvUApKfKKUAU	Download

Strict QC

Qingdao Merid Machinery Co., Ltd., a trusted OEM manufacturer specializing in precision parts production and export, we uphold the highest quality standards by implementing ISO-certified inspection protocols that consistently exceed client expectations. Our vertically integrated quality control ecosystem ensures every production phase—from raw material verification to final packaging—is scrutinized with industry-leading precision.

Multi-Layered Inspection Infrastructure

We operate a 5-tier quality gate system:
Material Screening: Spectrometer/XRF analysis for alloy composition (0.01% accuracy)
Process Monitoring: 3D optical scanners at 15 critical workstations (repeatability ±2μm)
First-Article Inspection: Coordinate Measuring Machines (CMM) with 0.001mm resolution
Packaging Verification: Automated weight/leakage testing (100% coverage)
Shipment Audit: Blockchain-enabled traceability for every production batch

Proprietary Inspection Tooling

Our $2.3M investment in patented gauging solutions includes:
Smart Fixtures: IoT-enabled jigs that auto-adjust to part geometry
AI Vision Systems: 20MP cameras with deep learning defect recognition
Environmental Chambers: Simulating -40°C~150°C operational conditions

Data-Driven Quality Reporting

Clients receive real-time dashboards featuring:

38 key process indicators updated hourly
Scatter plot analysis of dimensional trends
Statistical process control (SPC) charts with 6σ capability
8K resolution cross-sectional images of critical interfaces

Standards Exceeding Requirements

While meeting ISO 9001:2015 and client specifications, we enforce:

20% tighter tolerances than required
Double the sample size for destructive testing
72-hour accelerated aging protocols

Interested in getting a free quote?

Precision Engineering, Tailored for Your Needs

Custom Sheet metal fabrication Service

High-Speed Production：

16T-500T presses for varied thickness (0.5mm–12mm steel)
Complex Geometries：

Progressive die stamping for intricate shapes
Precise bending：

Max.3.5 long precise bending service
Laser cutting:

Max. 4m X 2m laser cutting service
Material Versatility：

Carbon steel, stainless steel, aluminum, and copper alloys
Typical Applications：

Electrical enclosures, automotive brackets, agricultural machinery parts

Custom Metal Welding Service

Multi-Process Expertise：

Robotic MIG, TIG, spot, and laser welding

Consistent Quality：

Automated welding for repeatable precision (±0.2mm tolerance)

Material Compatibility：

Mild steel, galvanized steel, aluminum up to 10mm

Case Highlight：

Seamless weld on tractor loader arms (see project gallery)

Custom Metal Machining Service

Advanced CNC Capabilities：

3/4/5-axis milling & turning (±0.01mm accuracy)

Rapid Prototyping：

1–50pcs sample batches in 5–7 days

Secondary Processing：

Integrated drilling, tapping, and surface finishing(zinc plated, hot-dip galvanization, powder coating, enamel, painting...)

Industry Focus：

Hydraulic components, telecom housings, conveyor system parts

Metal Fabrication Display

MERID

Qingdao Merid machinery Co., Ltd., （ISO9001 CERTIFICATED)backed by a 12,000 sqm manufacturing facility equipped with state-of-the-art sheet metal machinery – including punching presses, press brakes, laser cutting systems, welding robots, and CNC machining centers – we deliver high-quality custom metal solutions for more than 25 years.

Be Established In

Company Area

Export Experience

A Team Dedicated to Your Success:

Sales & Customer Service Team (8 staff):
Dedicated representatives ensure seamless order tracking and communication.
Research & Development (R&D) Department (5 staff):
Our professional engineers (each with 5+ years' experience) develop innovative solutions, provide 2D/3D CAD design support, create detailed production process documentation, and offer expert technical guidance.
Quality Control (QC) Department (3 staff)：
Experienced inspectors implement rigorous quality control protocols, monitoring every stage from raw material inspection to final product verification.
Production Department:
Planning & Procurement (2 staff):Experts in material sourcing and preparation.
Tooling (2 staff ):Skilled tooling makers crafting precise jigs and fixtures.
Machining (2 staff):Well-trained machinists operating advanced CNC equipment.
Production Workforce (36 staff):Long-term, skilled workers executing fabrication processes (cutting, bending, welding, assembly).
Operations Management (8 staff):Personnel ensuring efficient production flow, scheduling, and on-time delivery.

Frequently Asked Questions

What is your after-sales service terms?

We offer one year warranty for the products.
How do you handle shipping damages?

All goods are crated with protective coatings. Claims must be filed within 14 days after received the goods with photographic evidence.

We cover replacement costs for verified damages.
What export documents do you provide?

Full commercial paperwork including:

Packing List

Commercial Invoice

Bill of Lading

Certificate of Origin

Optional: Pre-shipment Inspection Report and other documents according to customer's requirements.
Can you handle small-batch prototyping

Absolutely. We support prototype development with MOQs as low as 5 units and offer DFM (Design for Manufacturing) feedback.
What’s the typical lead time?

Standard projects take 5-7 weeks. New developments will take longer considering the sample approval.

Get Our Offer For Your Products