Do You Need Precision Metal Plate Electrostatic Coating Services?
Dingyi provides electrostatic powder coating and painting services for precision sheet metal parts used in home appliance housings, new energy equipment enclosures, robot control cabinets, industrial automation data cabinets, and fire protection equipment. Our integrated surface treatment services help create uniform protective finishes for customized metal parts.
With 3 automated spray coating lines, Dingyi supports batch production for surface-treated sheet metal components. The company website states salt spray performance from 500–1,000 hours, while some service and case pages cite performance exceeding 1,000 hours in specific applications.
Dingyi’s electrostatic spray line achieves uniform 80–100μm coating thickness. The company also states that electrostatic spraying or painting enhances corrosion resistance and high-temperature resistance, while multiple color options help balance protection and appearance.
From laser cutting and CNC bending to welding and surface treatment, Dingyi integrates the full manufacturing process to support customized production for complex metal parts and enclosures.
Founding Year
Spray Coating Lines
Strategic Partners
Employees Worldwide
Manufacturing Strength Behind Every Electrostatic Spraying Project
Dingyi integrates laser cutting, CNC bending, welding, and surface treatment in one process chain for customized metal structures used in home appliances, new energy, robotics, industrial automation, and fire protection equipment. The company site also highlights 100+ partners and 60+ employees.
Electrostatic Spraying Service for Custom Metal Enclosures
From appliance housings to industrial control cabinets, Dingyi delivers in-house electrostatic spraying services that create uniform, durable finishes for custom sheet metal parts. Our integrated fabrication and coating capabilities help customers improve corrosion resistance, appearance consistency, and production efficiency from prototype to volume manufacturing.
Complete Electrostatic Spraying Support for Custom Metal Parts
In-House Powder Coating Lines
With 3 fully automated powder coating lines and 1 oil painting line, Dingyi handles appliance housings, industrial cabinets, and other sheet metal parts in-house, helping customers achieve stable quality and smoother production coordination.
Color Options & Appearance Consistency
We support 90+ standard colors and customized finish options for projects, delivering clean visual appearance and reliable batch-to-batch consistency for smart home devices, appliance housings, and control cabinet components.
Pretreatment & Durability Control
Dingyi states that its electrostatic spray line achieves uniform 80–100μm coating thickness, and that its phosphorus-free ceramic conversion coating improves coating adhesion by 30%. Across the site, salt spray performance is presented in the 500–1,000 hour range, with some pages citing higher results in specific cases.
FAQ
What types of products and services do you offer?
Yes. We provide electrostatic powder coating and painting services for a wide range of sheet metal parts, including appliance housings, industrial control cabinets, new energy equipment enclosures, and other custom metal components. We also support one-stop OEM/ODM manufacturing from sheet metal fabrication and welding to final surface treatment and delivery.
Does your production process comply with international standards?
How do you ensure the quality and safety of your products?
Do you offer customization services?
What about your delivery time and logistics support?
How do you support new brands and startups?
Contact Us for Custom Metal Coating Solutions
If you have any questions or requirements regarding electrostatic spraying services, please feel free to contact our customer service team. Our professional team will provide you with detailed information, answer your questions, and tailor the best solution to meet your needs.
Mob：+86-13928890054
E-mail：niewenhui@dingprecision.comwenhuinie02@gmail.com