Dongji has been focusing on sheet metal manufacturing for more than 12 years.
We have professional grinding and polishing lines for ensure product surface perfert.
Different treatments will lead to different effects.
As for the brush process, after repeated movement, the surface will show the texture.
Please send us your design drawings for the products that you need, so that we could support you high standard quality and compectitive price.
Our service and our main products
Our service including laser cutting, CNC punch press, metal bending, steel welding, stainless steel automatic welding line, enclosure foaming, surface powder coating spraying ,assembly ,testing and so on.
Our main products are in customized sheet metal fabrication, which can make different kinds of sheet metal products-metal enclosures, metal cabinets,metal housings as per customers' drawing.
OEM one stop sheet metal solution are Provided.
Products Description
Materiais utilizados:
* Aluminum, Steel, Stainless Steel 201 or 304, Galvanized, Copper
* Material thickness ranges from 0.2mm-30mm depending on material
* RoHS compliance for some materials
* Material Certifications available upon customoers' request
Acabamento:
* Powder coating, painting, plating, anodizing, polishing, Sandblasting, etc.
Custom sheet metal designs are welcome!
Fabricaition Service
Our Certificates & Our Partner
Perguntas frequentes
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, assembly, testing and so on.
We have 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.
Q4: 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.
Q5: 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.
Q6: How long should we take for a quotation?
Depois de receber informações detalhadas (seus desenhos ou amostras 2D/3D), citaremos você dentro de 3 dias.
Q7: How about the lead time?
Fala geral, 15 dias para amostra, 30 dias para produção em massa. Se você tiver algum pedido, entre em contato conosco.
Welcome to sent us your design so that we can quote you the price base on your design.
Contact: Carmen Huang