Fabricated Enclosures & Sheet Metal Cabinets
Fast Prototype, Quality Manufacturing
Since 2013 - Custom Sheet Metal Fabrication & Sheet Metal Enclosures & Sheet Metal Cabinets Solutions
Mulan Group is your first choice for high-volume manufacturing of custom metal enclosures, sheet metal cabinets, metal components, and complete assemblies. If you need to protect sensitive equipment and devices from harsh environments, dust, and moisture, we are your preferred manufacturer of metal cabinets, sheet metal boxes, and sheet metal enclosures. With 12 years of sheet metal fabrication experience, Mulan Group offers professional and reliable services, ensuring long-term, stable supply to customers in over 30 countries.
We fabricate a variety of custom metal enclosures, custom electrical enclosures, cabinets, shrouds, housings, and boxes from a variety of metals including sheets of:
Stainless Steel
Carbon Steel ( cold and hot rolled)
Aluminun
Pre-primed
Pre-painted
Galvanized
Galvanneal
Aluminized
Galvalume
We are ISO 9001:2015 certified and have numerous industry-specific accreditations. We offer a wide range of manufacturing services, from tight-tolerance prototypes to high-volume production. Our goals are reliable delivery, flawless execution, and long-term trust
We can provide you with custom sheet metal enclosure applications
Non-standard & OEM & ODM
PLC Enclosure
Instrument Enclosure
Machine tool Enclosure
Network Cabinets
Energy storage cabinet Enclosure
Control Cabinet Enclosure
Telecommunications Enclosures
Metal Enclosures For Everything Else
OEM sample display
Produced exactly according to your requirements
Custom Frequency converter cabinet
Custom PLC cabinet
Custom machine tool housing
Custom Medical Electronics Enclosures
Custom Industrial Cabinets
Custom explosion proof enclosure
Custom EV Charging Pile Shell
Custom Sheet metal box
Enclosure fabrication capabilities
Robotic and Manual Welding – Mulan Group offers a complete range of welding services, including robotic, MIG, TIG, and spot welding. Our welders are highly skilled and certified in a variety of specifications. Our robotic welding equipment, including a highly efficient dual-arm robot welder, provides consistent and accurate welds on parts of all sizes. Additionally, our riveting, painting, and surface treatment capabilities are among the highest in the industry.
Design capabilities
we excel in the design of custom sheet metal enclosures and cabinets. Our team provides structural optimization, functional layout, thermal management, and strength analysis to ensure both practicality and aesthetics. With 3D modeling and rapid prototyping, we accelerate design validation and revisions. Modular and scalable designs are adopted to meet diverse industry requirements.
Customization capabilities
We provide strong customization capabilities, offering flexible adjustments in structure and process based on customer drawings, samples, or functional requirements. With diverse material options and advanced manufacturing techniques, we meet different demands for strength, corrosion resistance, and surface finishes. A comprehensive quality control system ensures reliability from design to delivery, while cost optimization and on-time delivery help customers accelerate their market entry.
Assembly capabilities
We offer comprehensive sheet metal cabinet assembly services, integrating sheet metal parts, electrical components, hardware accessories, and custom modules with high efficiency. Standardized processes and skilled technicians ensure precise interfaces, structural stability, and reliable performance. Thorough testing guarantees electrical safety and overall quality, delivering ready-to-use solutions for customers.
Showcasing Details
Goods delivery guarantee
On-time Delivery: Supported by advanced facilities, automated equipment, and precise production planning, we guarantee every custom sheet metal Enclosures order is completed on schedule, helping international clients meet strict project deadlines without delays.
Protective Packaging: Each cabinet is carefully packed using international-standard solutions, including shockproof reinforcement, moisture-resistant layers, and anti-corrosion protection. This multi-layer packaging ensures products remain intact, preventing scratches, deformation, or rust during long-distance transport.
Reliable Logistics: Working with trusted global logistics partners, we provide flexible sea, air, and multimodal shipping solutions. Comprehensive tracking, timely updates, and professional customs clearance support guarantee fast, safe, and worry-free delivery to your destination.
How to quickly start customized processing cooperation with Mulan Group
Obtain the necessary sheet metal processing service support by reading the frequently asked questions and answers
Is the sheet metal processing factory of Mulan Group located in China?
Yes, we are located in Shanghai, China, we are a Original Manufacturer with ISO9001-2015 quality standards, advanced equipment and complete supply chain,Focus on customized processing services for various metal parts products.
Will the OEM products be sold to the third party?
We always put our customer’s benefit at first. We will never sell our customer’s products to the third party without authorization.
What is the MOQ ?
The minimum order quantity can be adjusted according to different products. Generally speaking, the minimum order quantity for each item is not less than 50 pieces.
What is your quality control process?
We have a strict quality control process that involves multiple inspections and tests throughout the manufacturing process. We use advanced inspection and testing equipment to ensure that all sheet metal fabrication products meet or exceed industry standards, and we support inspection before shipment.
Can Production Be Carried Out Without Design Drawings?
Of course, Mulan Group has an experienced team of technical experts. Many times, our clients only have ideas without complete design drawings. We can create 2D and 3D prototype designs based on customer requirements or existing samples, and proceed with production and processing only after client approval.
What is your warranty policy?
We offer a warranty on all of our products. If you experience any issues with our products, please contact us and we will work with you to resolve the issue.
What is your terms of delivery?
EXW、FOB、CFR、CIF、FCA、DDU、DDP
How about your delivery time?
The delivery time is 15 to 30 days after receiving the advance payment. Special customized products may require a few days earlier or later depending on the quantity and processing complexity.
Our customers come from more than 30 countries around the world
Our advantages are reasonable prices, stable delivery, guaranteed product quality, and we do our utmost to meet customers’ requirements for processing capabilities. We look forward to cooperating with customers from all over the world.
You can contact us by email, phone or the form below. Of course, it is recommended that you provide us with complete cooperation information, such as sheet metal fabrication drawings, process requirements, material requirements, application scenarios, tolerance requirements and quantity. In this way, we can quickly provide you with a specific quotation and solution within 12 hours.
One stop customized sheet metal processing service provider in China
- 12+Years Sheet Metal Fabrication Factory
- Certified with ISO 9001:2015 quality standards
- Free 2D/3D Design Drawing