High-Quality Powder Coated Sheet Metal Cases for Home Decor
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Product Highlights
- Comprehensive Manufacturing Services: Full solution from design, laser cutting, bending, welding to assembly and testing.
- Advanced Equipment Capacity: Equipped with 6000W laser cutters, 100T CNC benders, and 30 welding stations.
- Wide Material Selection: Processes Stainless Steel, Aluminum, Galvanized Steel, Copper, and Carbon Steel.
- Diverse Surface Finishing: Offers powder coating, polishing, oxidation, electrophoresis, and plating services.
- ISO 9001 Certified Quality: Factory certified with strict quality control and 100% finished product inspection.
- Fast Sample Delivery: Sample lead time of 15 days and mass production in 30 days.
- Global Export Experience: Products exported to over 50 countries including USA, Germany, and Australia.
Product Attributes
- Customization
- Available
- Standard
- GB
- Tolerance
- 0.5
- Model NO.
- Aluminum welding
- Surface Treatment
- Polishing
- Machining Method
- Cutting, Bending, Welding, Polishing
- Material
- Stainless Steel
- Service
- Powder Coating Sheet Metal Case Fabrication
- Application
- 3D Printer, Solar Panel, Smart Equipent, EV Charg
- Industries
- Vending Machine, Material Locker
- Drawing Format Accepted
- Pdf / CAD / Step / STP
- Transport Package
- Packed in Carton
- Specification
- CE
- Trademark
- DONGJI
- Origin
- Guangdong, China
- Production Capacity
- 5000 Pieces Per Day
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Product Description



|
Comprehensive Manufacturing Services
Guangdong Dongji Intelligent Device Co.,Ltd. located in Jiangmen city, Guangdong province where is the hometown of overseas Chinese and center of DaWan district, adjacent to HK and Macao with convenient transportation. covering more than 30000 square meters, nearly 300 staffs, more than 25% technical personnel. Dongji is the high and new technology enterprise and engineering technical center with more than 100 technical patents. We have obtained ISO,CE SGS certificates ,products exported to more than 50 countries and regions. such as Australia, the United States, Germany, Italy and southeast Asia. Dongji owns imported laser cutting machines, CNC punching machine, CNC bending machines, welding machines, foaming, powder coating and assembly lines. Dongji have 12 years Experience in sheet metal fabrication, stainless steel products, custom metal parts, Hardware appliances, and other intelligent devices enclosure, housing, case . Providing overall solution for non-standard self-service devices. Support customer to do whole set machine assembly and testing. |

| Laser cutting machines (3 Sets) |
Power: 6000W/3000W/2000W Max operation thickness: 0.5-25mm Max operation length: 6000mm Tolerance: ±0.1mm Cutting Speed: 10000mm/min (based on 1mm thickness) |
| CNC punching machines (2 Sets) |
Punching capacity: 30T Tolerance:±0.1mm Punching speed: 800 times/min (based on 1mm thickness) |
| CNC bending machines (12 Sets) |
Bending capacity: 100T Max operation thickness: 30mm Tolerance: 0.1mm Max operation length: 3200mm |
| Mold punching machines (8 Sets) |
Punching capacity: 125T Punching with dedicated tooling to assure tolerance High efficiency for mass production |
| Welding (30 Stations) |
TIG welding, GMAW, Laser welding Can be applied to different thickness sheet metal Stable and high efficiency |
| Polishing machines (6 Sets) |
Keep the material bright and good luster 8K mirror surface |
| Powder coating (1 production line) |
Environmental friendly standard line Automatic production line Anti-rust and corrosion-resistant 5 years quailty assurance |
| Assembly (2 production lines) |
Inner electronic components assembly Complete machine assembly Smart system installation |
| Looking for first-class manufacturer? | Contact us |
| Product name | Aluminum Welding Parts Sheet Metal Fabrication Suppliers High Precision Custom Services Welding Works Galvanized Heavy Aluminum Stainless Steel Parts TIG weld |
| Material | stainless steel/Galvanized Steel/Aluminum/Copper |
| Processing | Laser cutting, CNC punching, CNC bending, Stamping, Welding, Polishing, etc |
| Surface Finishing | Power coating, Oxidization, Electrophoresis, Galvanization, Plating etc |
| Size | Customized. |
| Service | Not only sheet metal fabrication, but also provide comprehensive solution for non-standard self-service devices. OEM & ODM is acceptable |
| Package | Dongji design or customized. Based on the size and weight of products. We always use carton, wood pallet, wood case or wooden box |
| Delivery time | 15 days for sample, 30 days for mass production |
| Payment Term | T/T, L/C, Paypal, Western Union, etc |
| Usage | Equipment enclosure, Fire box, Metal accessories, etc |


| We are a ISO 9001 certified factory and we have been strictly complying with it to ensure our products and services to meet customers' requirements. We consistently improve the quality of our products. Quick response and on-time delivery are essential to keep our customer satisfaction. |


Q1) Are you a sheet metal fabrication Comprehensive service provider?
We are an ISO 9001 certified factory specialized in sheet metal fabrication Comprehensive service provider.
Q2) Does Dongji have any certifications?
We have ISO 9001: 2017 and UL Certifications.
Q3) What services does DongJi offer?
Our services include sheet metal product laser cutting, punching, , bending, welding, stamping, finishing,
and assembly,testing and so on
Q4) What kind of services do you offer?
DongJi offers Sheet metal process for MIG and TIG welding as well as Spot welding and Stud welding services.
DongJi has experience in work fabrication for a variety of metals such as Stainless Steel, Aluminum, carbon Steel, Cold Rolled Steel, High Carbon Steel, Hot Rolled Steel.
Q5) Does Dongji provide design and engineering?
DongJi specializes in design and engineering. We can work with you from start to finish on any product you are creating.
Q6) Can Dongji assist to do assemble and testing for products?
Dongji can assist you in assembling any type of product. We have 11 years of experience in R&D,
production assembly and testing of smart devices. Our engineering R&D team includes electronic engineers,
circuit control engineers, software engineers, test engineers, etc.
We are confident that we can assist you with the assembly and testing of any project
Q7). How long should we take for a quotation?
After receiving detailed information (your 2D/3D drawings or samples), we will quote you within 3 days.
Q8). How about the lead time?
General speaking, 15 days for sample, 30 days for mass production. If you have any request, please contact with us.
About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR2511058". Items marked "" are certified.
Company Profile
Guangdong DongJi Intelligent Device Co., Ltd. Was established in 2011 and is located in Jiangmen, Guangdong, with a 30, 000-square-meter facility and 166 employees, 25% of whom are technical specialists. As a high-tech enterprise with over 100 technical patents, we specialize in providing comprehensive OEM and ODM services, offering customized solutions for a wide range of smart devices.
We provide a full range of services from design, sample production, to mass production, including program development, system integration, appearance design, sheet metal fabrication, assembly, and testing. Our one-stop service covers all stages of product development, ensuring seamless integration from the initial concept to large-scale production.
Core Capabilities:
Program Development & System Integration: We develop custom programs tailored to client needs and ensure seamless system integration.
Appearance Design: Our team offers innovative design solutions that balance aesthetics and functionality.
Sheet Metal Fabrication: We utilize advanced machinery for precise and high-quality sheet metal fabrication, meeting diverse customer requirements.
Assembly & Testing: We provide comprehensive assembly services, along with rigorous testing to ensure the highest product quality.
With certifications like ISO 9001, CE, SGS, and TUV, we ensure that our products meet international quality standards. Our products are exported to over 50 countries and regions, including the U. S., Canada, Japan, Germany, Italy, Australia, and Southeast Asia.
Production Flexibility & Expertise: Our production capacity is adaptable, able to handle both small and large-scale orders. We seamlessly transition from prototype validation to mass production, providing customized solutions for intelligent devices and integrated systems that meet complex requirements. We prioritize timely delivery and offer flexible lead times based on order volume.
Commitment to Quality: We have a rigorous quality control system in place, from raw material inspection to final product checks. Our Manufacturing Execution System (MES) ensures full transparency throughout the production process, enabling us to deliver products that meet the highest quality standards.
Comprehensive Solutions: DongJi specializes in sheet metal fabrication and the customization of smart devices, offering services that include design, cutting, punching, CNC machining, bending, forming, welding, polishing, coating, spray printing, and assembly. Our OEM product range includes metal cabinets, display stands, metal brackets, panels, frames, household products, kitchen items, as well as custom smart vending machines, intelligent robots, and other advanced devices.
At DongJi, we are committed to providing professional support, ensuring flexibility in our services, and forming long-term partnerships with our clients. We look forward to supporting your projects with our expertise and helping you achieve success.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- Mushi Mountain, Wuhe Farm Industrial Area, Jiangmen, Guangdong, China
-
Plant Area
- 10721 square meters
-
Number of Employees
- 125
-
Registered Capital
- 10,000,000 RMB
-
Terms of Payment
- T/T, LC, D/P, PayPal, Western Union
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays, one month, 1-3 months
Off Season Lead Time: within 15 workdays, one month, 1-3 months -
Nearest Port
- Jiangmen Port, Guangzhou Port, Shenzhen Port
-
Supply Chain Partners
- 1400
Our Production Capability & Technical Expertise
-
Main Products
- Fresh Orange Juice Vending Machine, OEM ODM intelligent Vending Machine, smart parcel locker, car washing machine, Sheet Metal Fabrication, Sheet Metal Machine Housing Assembly Fabrication, laser cutting
-
Production Lines
- 1
-
Production Machines
- Bending equipment, Mechanical arm welding equipment, Laser cutting equipment
-
QA/QC inspectors
- 10 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 9 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2011-09-20
-
Export Year
- 14 years
-
Main Markets
- North America, Europe, Southeast Asia/ Mideast, East Asia(Japan/ South Korea), Australia
-
Repeat Buyers Choice
- 30%~50%
-
Number of Foreign Trading Staff
- 19
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Product Certification
- CE
-
Cooperated with Fortune 500
- Yes
FAQ
- Are you a sheet metal fabrication comprehensive service provider?
- We are an ISO 9001 certified factory specialized in sheet metal fabrication comprehensive service provider.
- Does Dongji have any certifications?
- We have ISO 9001: 2017 and UL Certifications.
- What services does DongJi offer?
- Our services include sheet metal product laser cutting, punching, bending, welding, stamping, finishing, and assembly, testing and so on.
- What kind of services do you offer?
- DongJi offers Sheet metal process for MIG and TIG welding as well as Spot welding and Stud welding services. DongJi has experience in work fabrication for a variety of metals such as Stainless Steel, Aluminum, carbon Steel, Cold Rolled Steel, High Carbon Steel, Hot Rolled Steel.
- Does Dongji provide design and engineering?
- DongJi specializes in design and engineering. We can work with you from start to finish on any product you are creating.
- Can Dongji assist to do assemble and testing for products?
- Dongji can assist you in assembling any type of product. We have 11 years of experience in R&D, production assembly and testing of smart devices. Our engineering R&D team includes electronic engineers, circuit control engineers, software engineers, test engineers, etc. We are confident that we can assist you with the assembly and testing of any project.
- How long should we take for a quotation?
- After receiving detailed information (your 2D/3D drawings or samples), we will quote you within 3 days.
- How about the lead time?
- General speaking, 15 days for sample, 30 days for mass production. If you have any request, please contact with us.
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Product Groups
- OEM Vending machine
- Public Service Terminals
- Industrial Equipment
- Sheet metal processing services
- OEM Sheet Metal Fabrication
- Metal box/metal cabinet
- Metal Enclosure/Housing
- OEM Metal Display / Stand
- Metal Home Decoration
- Mirror with steel frame
- stainless steel fabrication
- Factory Process Services
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