Shanghai Feejoy Electronic Tech. Co., Ltd. is one of leading manufacturers specialized in field instruments industrial control. Our range products include float level switch, magnetic indicator, rotary paddle pneumatic percussion hammer, vibrator, ...

Our company is a high-tech and motivated enterprise. was founded in the 21st century located Zhaoyuan, Shandong Province. Our mainly focuses on development of industrial automation instruments sensors. products have following six categories: * ...