A: Yes, we can provide our standard products for free samples,but not contain freight charge. 2. Q:Can we make to order?
A: We can make to order according to your requirement, such as sizematerial, toothed fomm, tooth pitch, set tooth etc. 3. Q: What material you have? A: We have 65Mn, SK5, SK85, SK51, SK4, C75. 4. Q:Can you accept OEM or ODM? A: Yes!