Tian Tian Electronics Co.,ltd is a the company established in the year of 2004 majoring sells the ex-proof electric actuators, nuclear actuators and standard actuators. Tian Tian Electronics Co.,ltd is also the long-term distributors of Well Gain (HK) Group Ltd. The products we distribute is the Vehicles instrumentation device which is the most advanced instrument precise stepping motor with patent design. It&＃039;s mainly used in car instruments or other micro positioning application to transfer digital signals directly and accurately to analog displays. Also we are the company for a long time exporting large ranges of the bulbs, lamps, lightening fixtures and lightening accessories