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Luoyang Weika Mining Machinery was awarded the title of "Specialized, Refined, and New" Small and Medium Enterprise in Luoyang City
Recently, Luoyang City released the first batch of municipal level "specialized, refined, and new" small and medium-sized enterprises list, with a total of 226 enterprises selected in the city. Luoyang Weika Mining Machinery Equipment Co., Ltd. passed the official strict review with excellent strength and successfully obtained the "specialized, refined, and new" small and medium-sized enterprise recognition!
05-18
Luoyang Weika replaced friction pads and provided turning services for Wanglou Coal Mine
In May 2022, after careful preparation, Luoyang Weika replaced the friction lining and provided turning services for the Wanglou Coal Mine of Luxi Mining. All work was carried out in an orderly manner and received high praise from the mining company with professional craftsmanship level!
05-20
The current development status and trend of the coal industry
According to the official website of the National Development and Reform Commission, on February 24, the National Development and Reform Commission issued the Notice on Further Improving the Coal Market Price Formation Mechanism, which defined the reasonable range of the medium and long-term transaction price of coal (steam coal, the same below), among which the reasonable range of the price of water coal (5500 kcal) in Qinhuangdao Port is 570-770 yuan per ton, Shanxi, Shaanxi The reasonable price range for the mining process of Mengxi coal (5500 kcal) is 370-570 yuan, 320-520 yuan, and 260-460 yuan per ton, respectively. The reasonable price range for the mining process of Mengdong coal (3500 kcal) is 200-300 yuan per ton. The notice will be implemented from May 1st.
05-27
Technical implementation method of imported gaskets
The imported gasket involves the improvement of sealing materials for engines. A gasket plate is disclosed, and its manufacturing technology is also disclosed, belonging to the technical field of asbestos sealing materials. Now let's learn about the technical implementation method of imported gaskets!
The role and importance of imported gaskets
Imported pads are generally used in mining elevators, but what are the functions of block objects with different colors in the elevator? Let's learn about the role and importance of imported pads together!
The production method of imported gaskets
Imported gaskets are installed between the relative mating surfaces of the cylinder block and cylinder head used in internal combustion engines such as motorcycles, automobiles, industrial machinery, and outboard engines to seal the gaskets between these mating surfaces. Now, let's learn about the production method of imported gaskets together!
