Ningbo Ningshing Precision Machinery Group Co., Ltd.Who We AreNo.25 Hongxiang Rd A area Industry, Hongtang Jiangbei, Ningbo, 315033, Zhejiang Province, ChinaFormerly known as Ningbo Ningshing Special-Steel Group Co., Ltd., we are a holding subsidiary of Ningbo Ningshing Holdings Corporation.
After years of development, we have successfully realized the transformation of "industry supply chain ecosystem" from only trading to integrated operation, including distribution and retail, precision processing, intelligent manufacturing, vacuum heat treatment, technical services and international trade, etc.
As one of the largest special steel distribution enterprises in China with imported and homemade tool steel materials, Ningshing P
There are many different types of cracks: raw material cracks, heat treatment cracks, forging cracks, etc. It is dizzying to see how to identify them. How to identify them is a very important lesson, so that it is easy to find out exactly where the cracks occur and to analyze the causes of cracks.
Researchers at La Sapienza in Rome are proposing silicon-based anodes, composed of micrometric Si, graphite (MAG), LiI-Li3PS4 solid electrolyte (LPSI), and carbon nanofiber (CNF), which can be prepared by straightforward manual grinding.