The material selection of pump and valve castings is one of the key factors affecting their performance and service life. Reasonable material selection can ensu...
Ningbo Jinhui Precision Casting Co., Ltd. (Ningbo Minghui Metal Technology Co., Ltd.) is a joint-stock enterprise that integrates casting, precision forging, an...
On September 23, 2017, with the active involvement and support of the Ningbo Organization Department, Ningbo Association for Science and Technology, and Yinzhou...