The customer satisfaction is our primary goal. We uphold a consistent level of professionalism, quality, credibility and service for jucolor, , , ,. Our Lab now is "National Lab of diesel engine turbo technology " , and we own a professional R&D team and complete testing facility. The product will supply to all over the world, such as Europe, America, Australia,Bhutan , Mexico ,Dominica , Swiss .We will continue to devote ourselves to market & product development and build a well-knit service to our customer to create a more prosperous future. Please contact us today to find out how we can work together.