Shanghai SENJ Electronics Co., Ltd located in shanghai,china, is a professional and trustworthy supplier, we have comprehensive supply channels and testing technologies, complete electronic industrial control models, obvious price advantages, and complete follow-up guarantee services.our company mainly specializes in providing all kinds of industrial control products such as elevator accessories &Fanuc & Mitsubishi & Yaskawa &Allen Bradley & Festo , many small ic card etc . As long as you can provide the model parameters, we will promptly quote for you. our target is to supply more better electronic product around the world.