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
We offer a wide range of GB 4Cr13 steel products in a wide variety of dimensions and executions, acc.to the common international specifications or customerized. Machining and heat treatment are available. Also, we advise you in choosing the right materials.
GB 4Cr13 for making plastic mold and hot runner
plastic mold steel 4Cr13
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We offer a wide range of GB 4Cr13 steel products in a wide variety of dimensions and executions, acc.to the common international specifications or customerized. Machining and heat treatment are available. Also, we advise you in choosing the right materials.