Du Neng Group was established in 2008 and is a production-oriented enterprise mainly engaged in the research and development, production, and sales of rust removers, passivators, and electrolytic polishing solutions. Its aim is to provide better services and cost-effective products for global cooperative enterprises.

Du Neng Group has been focusing on the industry for more than ten years. The company is at the forefront of the world in areas such as metal passivation, rust removers, and electrolytic polishing solutions. It has a large research and development center and provides environmentally friendly products, simple operating procedures, and guaranteed after-sales service to the world.

Always provide pre production samples before mass production and conduct final inspection before shipment.

Professional operation guidance and 24/7 after-sales service.