About KATTOR & CEEN CEEN is wholly-owned by KATTOR Corporation. Founded in 2005, KATTOR headquarters in the world engineering design capital--Wuhan. With its 10 years’ experience in the R&D of hydraulic equipments and operation of engineering projects, KATTOR’s hydraulic solutions have been acknowledged and applied in a substantial number of projects in the field of infrastructures (such as bridge, railway, highway, subway), high-rise buildings, power plants, shipbuildings, oil & gas construction, etc. As a premier supplier and engineering contractor, KATTOR has listed in China stock market (stock NO. 830816). Our Service： 1. Bridge construction solutions. 2. Intelligent jacking forming and working platform for High-rise cores. 3. Pile foundation engineering. 4. Hydraulic engineering drilling machine and service. 5. High pressure hydraulic cylinder 6. Crane and heavy load transportation. 7. Vibratory hammer. 8. Hydraulic drilling machine 9. Heavy–duty equipment lease.