Colluck Company Limited

Colluck Co. Ltd. starled manuafcturing electronic products in 1981. We 100% own our Shanghai factory (ISO9001-2000 approved), and can provide product development and manufacturing servixes with better price, better quality and better after sale service. We are professional makers of testing equipment, various testers and detectors, such as digital and analog multimeter, and digital and analog panel meters, etc. We made over 1.5 million testers each year.