| Place of Origin |
Guangdong China (Mainland) |
cold forging parts,formed metal part,forging parts material:steel stainess or standard by customer's material. heat treatment material :AISI1035 ,AISI 10B30,AISI 1045 and so on or standard by customer's material. with hardness of 8.8 class used for thread sleeve. welcome to send your specificate drawing for our better quotation. thanks best regards bestni