| Standard: | GB |
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| Tolerance: | 0.5 |
| Surface Treatment: | Polishing |
| Samples: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Audited Supplier 
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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 | Factory Custom Sheet Metal Processing Stainless Steel Aluminum Brass Products Stamping Bending Parts Laser Cutting Services Custom Stainless Steel Sheet Metal Display Stand Enclosure Shell Kiosk sheet metal fabrication and assembly |
| 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.
Suppliers with verified business licenses
Audited Supplier 
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