motor138It’s QS Motor QS Motors. QS motors are available in a wide variety of types and specifications. There are different models such as QS138, QS205, QS273, etc. The power options range fromQS MOTOR. Contact: Robert Chen Skype: everchenyi000. : everchenyi. WhatsApp:+86-13456357532 E-mail: info@. Tel: 0086-13456357532 Fax:0086-57384934610