Vibration MotorVibration Motor

High-performance motor-driven vibrating generator
Multi-model lineup meets the varied needs of customers
Standardized screw size and location for vibrated object
Solid housing (frame and base) design for long-life operation
Easy maintenance & high reliability

Coolant PumpCoolant Pump

Powerful and high-performance coolant liquid pump
Multi-model lineup meets the varied requirements
Standardized screw size and locations for applications and repair
Easy installation and high reliability

Variable Auto-transformerVariable Auto-transformer

The terrific design and assembling convert input voltage to output without waveform distortion even very the high voltage
Multi-model lineup meets the varied industry requirements
Handy and compact design for easy installation
All products are examined by complicate QC test
About  I AND I
I AND I International Co., Ltd. ( I&I ) established in 2016, was Chuan Sheng Electric Co. Ltd international business department and merged related companies’ oversea BU including Yu Hsheng Electric Co. Ltd and CHENG HSENG Electric Co. Ltd.