Six new ministries and commissions, including the Ministry of Science and Technology, the Ministry of Finance, and the State-owned Assets Supervision and Administration Commission, jointly organized the "New Technology for Coal (Energy) Chemical Industry, which was jointly established by five

Model NO.: PVC Engagement System: Full Intermeshing Screw Channel Structure: Deep Screw

The reporter learned from the China Petroleum and Chemical Industry Association that according to the industry’s dispute over the excess of methanol, a recent survey conducted by the association shows that whether methanol production capacity is surplus depends on whether the national methan

Jin Qiang, chairman of the China Coking Industry Association, recently stated at the inaugural meeting of the Shanxi Coking Enterprises Alliance that at present, the coking industry in China has seen a rebound in prices and improved efficiency, but it still faces pressures such as overcapacity, was

Recently, the first phase of Oriental Infrastructure International Motor City, which has attracted much attention from the industry, will be officially opened on September 29th. It is understood that the first-phase project covers an area of ​​20 hectares, including 18 domestic and f

Model NO.: YDR-ZB415 Type: R

One day, I am surprise to find a client from Russia showing how to identify S&A water chiller and the counterfeit on Youtube. The first step is to check the package of S&A chiller is intact and open the package of chiller, we will find S&A logo marked on the packager, acce

Recently, the Ministry of Transport's Applied Basic Research (Main Discipline) project “Research on the All-weather Dynamic Positioning Adaptive Control Technology for Ships” undertaken by Dalian Maritime University passed the acceptance test. The project puts forward a control sche

Pride of the gospel textile industry with shuttle loom Congratulations on the birth of a new generation of microcomputer digital program-controlled GAW3000 automatic vertical weft knitting machine in Yancheng Xinghe Textile Machinery. The first intelligent micro-computer program-

The application of compression heat pump hot water unit in the central hot water system Heat pump hot water unit is the emerging hot water manufacturing equipment in recent years, it is powered by electricity, easy installation, short construction period, covers an area of ​​?? less

Abstract: Starting from the definition, the difference and selection of safety valve and relief valve are introduced in detail. And analyzed the main domestic safety valve series, lists the selection of safety valve selection of general rules. Keywords: Safety valve Relief valve Optional safety valv

Zhongye Chenguang Chemical Research Institute is a leading enterprise of silicone rubber and fluororubber in China. It has always attached great importance to environmental protection and pollution control. It originally built waste gas and waste liquid incineration equipment, but there has been no