NHI Headlines
Four national standards drafted by Northern Heavy Industries Group Co., Ltd.(hereinafter referred to as NHI) were officially released 
Time:2022-01-12
Time:2022-01-12
Media attention, Mixed Ownership Reform to change new market, open up a new chapter, NHI annual sales revenue increased by 442.8% year-on-year Time:2022-01-06
Time:2022-01-06