Konic is the leading manufacturer of industrial gearboxes in the world. Our strong items has planetary gearbox for concrete mixer and custom gearbox. Over 20 years of hard work and innovation. we focus on R&D, and manufacturing of various gearbox. At the same time, Konic adheres to the business principle of quality first. Now, KONIC Gearbox is a domestic high-tech enterprise. We specializes in providing one-stop solutions for intelligent transmission. We have extensive experience with gearbox manufactured. Such as planetary gearbox for concrete mixer, steel rolling mills , marine reducers and etc.