China Self-Tapping Screw Type Flat Thread Rolling Dies, Find details about China Thread Rolling Dies, Thread Rolls from Self-Tapping Screw Type Flat Thread Rolling Dies
Size | Customized |
Material | SKH9/M2 |
Hardness | Normal from 60 HRC to 67 HRC |
Standard | ISO |
Contact | +8613282288850 |
We only use high speed tool steel for making Flat thread rolling dies.We test every steel before we use and we only use the steel who is qualified. Good steel is the basis of making good thread rolling dies.
Ningbo Henghui Thread Tools Co., Ltd. established in 2005, located in Fenghua District Ningbo.The predecessor is Yinzhou Hengli Thread Tools Factory, established in 1993. Our company specializes in the Design and Manufacture Customized High-Precision, High-Tensile Thread Rolling Dies from the begining .Right now,we have more than 140 staffs,50 Mu,over 26000 square meters' production base with convenient transportation. Annual production capacity of 1500 tons.More than 500 types dies daily in stock.Top rank in the this field.