+8613003178786 
sales@lingyufab.com
Yes, we are very flexible. We understand that many projects are in the R&D or pilot phase. Whether it's a 1-piece prototype, a 100-piece pilot run, or mass production, Shanghai Lingyu Industry serves you with the same rigor. We don't want a "one-off deal"; we aim to grow with your product.
About Lingyufab
Leaders in Sheet Metal & Fastener
Backed by 20 years of precision manufacturing experience and strict Japanese quality standards, Shanghai Lingyu Industrial provides comprehensive services from laser cutting and bending to fastener assembly.
Industry Expertise
20 Years of
Industry Experience- Family
Business Heritage
- Japanese
Quality Standards
Lingyufab
Excellence in Every Product Offered
Lingyufab
As a professional sheet metal fabrication factory in China, Lingyufab specializes in producing different products, structures, and parts with fabrication processes including stamping, welding, bending, assembly, laser cutting,and More
Sheet Metal Assemblies
Lingyufab can bend, fold, or cut different sheet metal materials to form any shape.
Manufacturing Capacity
Lingyufab Manufacturing Services
Lingyufab full-service sheet metal capabilities include Laser Cutting, CNC Bending, Welding, and Surface Treatment. We handle everything from single prototypes to mass production with short lead times and consistent quality control.
Laser Cutting
In-house high-precision cutting with rapid response and flexible parameter adjustments to meet specific needs.
CNC Bending
Seamlessly integrated with the cutting process. We achieve one-step forming for complex parts, minimizing intermediate handling.
Fastener Installation
Direct installation of in-house manufactured fasteners. Eliminating external sourcing lead times while ensuring consistency and reliability.
QC & Packaging
Unified quality standards with direct delivery of finished goods. Cutting supply chain cycles by over 30%.
Why Choose Us
Top Reasons to Choose Us
Your Preferred Partner for Sheet Metal & Fasteners
Core Supplier Qualification
Certified Core Supplier for Mitsubishi Electric: Meeting Stringent Quality and Delivery Standards.
Advanced Machinery
Our workshop features high-precision Laser Cutting Systems, CNC Bending Centers, Stamping Presses, and Cold Heading Machines for bolts and nuts.
One-Stop Solution
Integrated manufacturing of fasteners and sheet metal components, streamlines your supply chain.
Technical Expertise
Our experienced engineering team provides design optimization and cost-saving solutions.
Flexible Manufacturing
Scalable manufacturing capabilities ranging from prototypes to mass production.
Cost Effective
By eliminating intermediaries and extra logistics, we reduce overall costs by 15-20%, boosting your market competitiveness.
Fabrication
Get Your Fabrication in 6 Simple Steps
Get started with Lingyufab with cost-effective metal sheet fabrication services and fastener products easily. Lingyufab provides one-stop metal sheet fabrication and fastener manufacturing services, including expert design, precise manufacturing, and rigorous quality control to deliver customized, high-quality products tailored to meet your exact needs.
01
Get a Quote
Describe your needs and send an inquiry.
03
Get Sample
Get samples after confirming the design and specifications.
05
Start Manufacturing
We will start manufacturing after receiving the prepayment.
02
Confirm Requirements
Confirm the design, material, and specifications of the products you need.
04
Confirm Contract and Payment
Confirm payment terms and conditions.
06
Packaging and Shipping
We will package and ship the products after receiving the full payment.
00+
Years of Reliable Experience
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Experienced Professional Staff
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Happy Global Customers
00k
Successful Products Fabrication
Advanced Workshop and Equipment
Our facility utilizes advanced machinery and technology to efficiently produce high quality metal products, ensuring precision and durability in every item.
Our Certificate
Qualified Products with Certifications
Lingyufab follow strict quality management systems. From rawmaterials to final delivery, every step undergoes rigorous inspection to ensure reliability.
Faq’s
Quick Answers and Enquiry
Learn Lingyufab FAQs and Send an Inquiry.
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Do you accept Small Volume Orders?
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Has Lingyu Industry passed relevant international quality certifications?
We strictly execute the ISO 9001:2015 quality management system. All production processes comply with international Standard Operating Procedures (SOP) to ensure product consistency and traceability.
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What drawing formats should I provide for an accurate quote?
To speed up quoting and production, we suggest the following: 3D Files: STEP (.stp), IGS (.igs), SolidWorks (.sldprt) — for calculating material weight and unfolding bends. 2D Drawings: PDF, DWG, DXF — Essential for specifying tolerances, surface finishes, and thread specs. If you lack drawings, sending physical samples for reverse engineering is also acceptable.
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How do you ensure material authenticity and compliance?
We only purchase raw materials from large, qualified steel mills. Every batch comes with an original Mill Test Certificate (MTC), and we support composition analysis by third-party laboratories.
News and Articles
Explore Lingyufab News
What Is Powder Coating for Sheet Metal Parts?
Powder coating is a common surface finishing process for sheet metal parts, used to improve corrosion resistance, appearance, and durability. Learn the process, applications, pricing factors, and sour
What Is Sheet Metal Welding?
Sheet metal welding is a key fabrication process used to join metal parts into strong structures and assemblies. Learn common welding methods, applications, quality factors, pricing factors, and sourc
What Is CNC Bending in Sheet Metal Fabrication?
CNC bending is a key sheet metal fabrication process used to form flat metal parts into precise angles and shapes. Learn how it works, its advantages, applications, pricing factors, and sourcing consi
What Is Laser Cutting in Sheet Metal Fabrication?
Laser cutting is a precise sheet metal fabrication process used to cut metal sheets into custom shapes and parts. Learn how it works, its advantages, applications, pricing factors, and sourcing consid