Air-Blow Cleaning
We extend the life of the steel by removing impurities.
The most effective, versatile and correct method
The extension of the service life of steel is directly related to the removal of impurities. Sometimes so small that they are invisible to the naked eye. It requires the best tools, an efficient production line and the right method. We have built all three parts through decades of experience.
You save time and resources
We can talk for a long time about the importance of shot blasting and cleaning, but basically it is about saving time and resources: A thoroughly cleaned surface binds better to hot-dip galvanizing, paint and other corrosion protecting surface treatments. Thorough preparations will always prove worth the while in the long run.
Your guarantee of a flawless, clean surface
Regardless of material or need, a flawlessly cleaned surface is a must, because the life of the finished surface depends on a solid starting point. As a full-service partner, we'll take the full responsibility during the entire surface treatment process, ensuring pervasive quality through every phase and the best finished product.
A fleet of own trucks
As a customer of DOT, you become part of a circuit where the delivery and production process is geared to the reality and needs of your company.
See the driving scheduleOur focus on the overall process ensures on-time deliveries.
Surface treatment needs to be considered in an overall picture before it makes sense from an economic and time perspective. A unified process speeds up production and ensures the quality of delivery and deadlines.
For years, we have streamlined and geared our production line to the task flow you as a customer demand. Therefore, we have the best production capacity and delivery reliability in the industry.
We clean every surface imaginable
Including Garnet or steel grit blasting or shot blasting with steel balls. Depending on the customer's needs and specified requirements, items are cleaned to the desired degree of cleanliness and roughness, which is optimal for the next phase of the surface treatment, such as metallization or hot-dip galvanizing. The materials are carefully checked before the next treatment is started for an optimal result.
DOT cleans to all customer specifications. Typically from degree of purity SA1 to SA3.
We offer shot blasting in the following dimensions: 17,000 mm in length, 5,000 mm in width and 5,000 mm in height.
We can help you from design to delivery
We are your full-service partner and offer a wide range of complementary services that make it smooth to get your projects from a to b.
My DOT
Online booking of all types of surface treatment. Open 24 hours a day.
Advice and guidance
We are ready with competent advice for all types of projects, large and small.
Downloadcenter
Technical guidance, specifications and other relevant documents on surface treatment.
Additional services
We are happy to help with pre- and post-processing, packing, assembly, threading and storage.