Shandong kaich optical and electronic technology co., ltd? with the registration capital of CNY 10 million ,is the manufacturing base of LED lighting, which is applied for the patent in china and other target oversea markets. We have our own modern workhouse 6000SQM ,6 senior engineers, more than 50 technicians with Marketing Department, Management Department, Technology R&D Department, Engineering Department and After-service Department .The high power LED producing line has its own large coil bending machine, cutting board machine, spray painting and other testing equipment.