Trademark is a familiar word. It is often regarded as a symbol of a company and enterprise’s products. A good trademark is the crystallization of knowledge and wisdom, because its visibility, dissemination, and uniqueness all determine the user’s perception of the product. The degree of acceptance and the implantation of inertial thinking. Nowadays, consumers mainly […]
This year, SNS has not only passed the certification of the first batch of high-tech enterprises in Zhejiang Province in 2020, the serial number is 2583. And won the “Zhejiang Science and Technology Small and Medium-sized” certificate issued by Zhejiang Science and Technology Department. In recent years, SNS has continuously increased its training and investment […]
Electric proportional valve-referred to as proportional valve. Its characteristic is that the output quantity changes with the input quantity. There is a certain proportional relationship between output and input, so it is called electric proportional valve. The proportional valve is composed of an electro-mechanical converter and a pneumatic amplifier, and is a closed-loop control system. […]
