Quanzhou Sheng Yang Electronic Co., Ltd is a professional manufacture specialized in R&D production, sales and technical service of different kinds intelligent instruments, liquid level switch, pneumatic equipment, components of enterprise and automation systems. After years of development, the company has a scientific research team with engineers as backbone of technology, and at the same time absorbs foreign advanced technology to develop and product intelligent instruments with advanced technology. With many years domestic sale experience and a principle of being creative, advanced and honest, we are always improving our products and services to better satisfy you customers. We believe it's our mission to boost our customer's business, and then our customers will reward us with leadership sales and long-term relationships. Join us, and we will be your best choice!