We Focus on OEM Sheet Metal Fabrication and comprehensive solution service for 12 years. We can support for all kinds of Sheet Metal enclosure/case/housing, cold plate surface processing, various Class chassis cabinets fabrication, intelligent equipment shell processing, assembly and testing, we will provide one-stop service.

If you have any Customized sheet metal cutting bending welding Products need to process recently .......
Please kindly sent us your technical drawings for our reference? So that we can have full understanding and check cost for you reference/comparison?. Thank you. 

	Branded equipments	Speficiation	Operating range
Laser cutting	AMADA	Power: 3000W/5000W	3000mm x 1500mm
CNC punching	AMADA, TAILIFT, LVD	Min tolerance upto 0.1mm	1250mm x 2500mm
CNC bending	AMADA, ACCURPRESS	Available at 35-160Tons	4000mm

Guangdong Dongji

· 10 years experience in sheet metal

fabrication
· Dongji covers an area of over 38,000

square meters
· Advanced manufacture equipments
· Obtained ISO9001, CE, SGS and other

international certificates
· Design, processing, assembly one-stop 

service

We have a technical team of more than

50 people and advanced manufacture equipments, and support full sheet metal fabrication solution for our customers.

It has obtained many international

ertifications such as ISO, CE and SGS,

and more than 40 patents.

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.

WHY CHOOSE US?

1. We are sheet metal fabricator with ISO, CE, SGS and UL certificates for more than 9 years exporting experenice. We also providing the assembing service.We have engineers for hardware, software and electronic.

2. We providing the complete service. Laser cutting, CNC punching, CNC bending, Stamping, Welding,Polishing, Power Coating, Oxidization, Electrophoresis, Galvanization, Moulding and Assembling.

3. Most of our customers are from US, Euro, Australia.

4. Our products are with reliable quality and competitive price price.