An internal authority of Wuhan Iron and Steel Group (hereinafter referred to as WISCO) confirmed to the author that WISCO has always had the intention to reorganize Chongqing Iron and Steel (hereinafter referred to as heavy steel), but was rejected by the latter.

The above person to…

On October 15th, Beijing steel prices continued to fall. The transaction was mainly concentrated on a small number of low-cost resources. Steel prices were expected to be reversed by steel traders. The unstable demand made steel traders wait and see. Due to the high inventory, the limited pr…

3. Cooling system design of high speed electric spindle using heat pipe cooling technology

The spindle cooling system using heat pipe technology not only cools the shaft housing, but also increases the cooling of the high speed spindle core as shown in Figure 3. By …

In the eyes of many people, Hong Kong and Taiwan furniture is a guarantee of high quality and is synonymous with tasteful life. From envy to zero-distance contact to ownership, Suzhou consumers' understanding of Hong Kong and Taiwan furniture is also deepening. The Hong Kong-Taiwan Furnitu…

Laminate flooring is a choice for many consumers, but laying and buying has become a big problem. Many people worry about floorboards that are exposed to dampness and empty drums when floors are purchased. This shortens the service life of the floor. Don't worry, Qijia brings you into …

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Grooved pipe connection can be said that a more advanced pipeline connection, which can be laid out can also be buried, that is, steel joints, there are flexible joints, the operation more convenient, in the production and life has a wide range of applications. Generally can be divided into two…

As the current market is mainly implementing long-term orders, the spot demand is less, the market turnover is not prosperous, and the price of cobalt ingots continued to decline on October 13.

Low-grade cobalt prices have fallen from the previous 18.50-20 USD/lb to 18.25-19.50 USD/…