shenyang vhandy technology co., ltd. is located in Shenyang, an industrial core city in northeast China. It is a high-tech enterprise based on Shenyang University of Technology. The company provides customers with products such as fieldbus modules and industrial controllers, and has long been committed to the development and service of products in the field of industrial communication and industrial control. The company has many years of industry experience and technology accumulation. While providing customers with products, it also provides professional pre-sales and after-sales technical support. More importantly, it can provide solutions for many industries.