Ronken brand was founded in 1969, founder of Harvey Keitel.

At the beginning of the establishment of the company, is committed to the safety of machine tool operators and environmental protection work, first of all research and development of renewable filtration system equipment, reducing the waste water emissions in the processing industry. After the research and development of high-performance metal working fluid, its products from their own point of view to maximize the service life of the coolant, reduce pollution, protect the environment.

Combination of the two, to achieve zero discharge of liquid waste.

In order to better, more close, more carefully to provide products to Chinese customers, in October 2013 to set up RONKEN Chemical (Shanghai) Co., ltd. Based on the United States, Japan technology center, after the establishment of the Shanghai china rapid development, more effective customer service at home and abroad, for their use in the processing process to provide the overall solution, reduce the cost, increase the core competitiveness of enterprises, the industry leading enterprises must.

Ronken products are widely used in aircraft, automotive, medical equipment, robotics, power plants, refrigeration, precision electronics, iron and steel, injection molding, power, photovoltaic, wind power and other fields, and become an important supplier.

We pay more attention to environmental protection and energy conservation of the global consciousness, running into the most advanced science and technology to protect industrial equipment spare no effort, leading producers and users to reduce the cost and to enjoy the benefits.