The importance of iron rust removal is self-evident, it is not only related to the beauty of the casting, but also affects the overall quality of the product, if the delivery of the casting surface rust will seriously affect the progress of cooperation, how to effectively remove the rust on the cast iron? The following is a review of iron rust removal cases that can be referred to.
This batch of cast iron is placed in a warehouse in Nanjing, Jiangsu Province, belonging to the project of Ms. Zhou's company. There are 35 tons of cast iron on the site. Due to the storage time of up to 18 months, the surface corrosion problem of cast iron has been very serious.

Time back to last month 25th "Ms. Zhou" after contacting us, the two sides through preliminary communication, she feedback is in urgent need of a fast and effective rust removal method, so the technical team responds to customer needs, and provides a targeted cast iron rust removal product solution, considering the degree of rust of cast iron and the actual situation of the warehouse, It is recommended to use rust remover for surface treatment. This method is suitable for cast iron with mild to moderate corrosion, and has the characteristics of simple operation and easy implementation.

During the service, we showed the company's qualification and the product test report to the customer, which further enhanced the trust of both customers. Finally, Ms. Zhou decided to buy two barrels for trial after internal discussion of the company, and the operation mode was soaked for rust removal. After trial, the customer found it very useful. And then re-purchased 60 barrels for comprehensive rust removal, the current rust removal has fully met the customer's expectations.