This is Vanessa from Zhuzhou Good Cemented Carbide Co., Ltd. Our company have dealed in the Carbide Tools Manufacture more than 10years.
So glad to know that your are looking for the Jewelry ( Jewelry Holing Bits/Tools/Tungsten Carbide Drill Bits) . Hope there have a cooperation chance between us.
May I know your details specifications & requirements ?Then I could try to give my best offer to you.
Your kindly reply will be highly appreciated .
Thanks for your time and sorry for disturb you.
May have a great day:)