Coal chemical industry includes traditional coal chemical products such as coke, synthetic ammonia, calcium carbide, and methanol, as well as modern coal chemical products such as coal oil, olefins, dimethyl ether, and methane gas. At present, the traditional coal chemical industry has ent.......
Bosch Rexroth has introduced a new EDC flow-sharing valve . The flow rate of 60.5 L/min can meet the most demanding functional requirements. It is no longer necessary to increase the pump output flow to prevent saturation of the load sensing system. .......
According to the Chinese Ministry of Commerce’s April 8, 2011 business forecast, with the gradual start of rubber tapping in the domestic production areas, the price of natural rubber fell slightly. From March 28 to April 3, the domestic market imported 3# smoke tablets and do.......
Recently, a good news came from the Guilin Latex Factory. The silicon rubber catheter project developed in collaboration with the Jinan University in Guangzhou was used as a mature project for the construction of the plant's reproductive health industry park with high-tech, high-perfor.......
On April 6, 2011, the National Development and Reform Commission announced that it will increase the maximum retail price of refined oil from midnight on April 7. The industry believes that although the price adjustment is large, it is not enough to hedge against the recent increase .......
On April 9, the Great Hall of the People in Beijing, with the sign of the flask's shape gradually turning dark, the "International Year of Chemistry in China" series of activities was officially launched. Liu Yandong, member of the Political Bureau of the CPC Central Committe.......