China Drying Network Recently, the 1.8 million-ton/year DMTO unit of Ningbo Haoyuan Chemical Co., Ltd., built with the core technology of methanol-to-olefins (DMTO) with completely independent intellectual property rights, was used to achieve successful trials of one-time feeding. This project is the second large-scale DMTO project following the world's first Shenhua Baotou Coal to Olefin Project, and is the first large-scale DMTO project that uses methanol as raw material and is built in coastal areas. neumatic Counterbalanced Valve,Balanced Control Valve,Hydraulic Balanced Valve, Balanced Bellows Valve Jiangsu Xibang Hydraulic Machinery Co.,Ltd , https://www.xibanghydraulic.com
