Wuxi Simao Technology Co., Ltd. is a subsidiary of SM Switch in China. The company was founded in 1995 and has been engaged in the switch industry for more than 20 years. Our company serves every customer with the best quality, the best environment, and the best price. . The company has obtained multiple certifications such as ISO 9001 and ISO 14001 and complies with domestic and foreign safety standards. Our rotary coding switches can meet IP67 waterproof and have exquisite appearance, which can be chosen by customers of different levels. Our products are suitable for a variety of fields, including industrial control, medical equipment, intelligent control, communication equipment, etc. Our R&D technology can meet the various requirements of different customers and conduct product research and development according to customer requirements. Based on quality assurance, we provide the most perfect service to every customer.