News from Sichuan Changyi on28th Sep., 2016

The First Industrial Innovation Design Competition Activity ,sponsored by Leshan Municipal Economic and Information Commission and hosted by Leshan Municipal SME Service Center, has been drawn an close. It’s congratulated that Changyi new intelligent control valve for natural gas pipeline has won the silver prize under innovative design category!

This new product design gets rid of common ball valve structure and "S" type, takes sleeve valve’s advantages, maximizes flow capacity per unit area, and effectively controls the valve noise, vibration to achieve the intelligence Control.