Powtran is the earliest frequency converter (AC drives) manufacturer in China since 1984.
Our cooperation could be in many ways such as distributor, OEM, merchant wholesale, etc.

Powtran product:
Frequency inverter/converter (AC drives), Soft starter, Braking unit, EMI Filter, AC choke and Servo.
0.75-630kw, 220-690V.

Certificates:
CE, ISO9000/2000, TüV, ABS, UL and RoHS.

Lowest wholesale price worldwide and 27 years history prove our quality.

Motor speed control--energy saving, choose POWTRAN.