タイトルまたは説明

Our company is a manufacturer and distributor of drilling bits. We mainly export tricone rock bit, PDC bit, hole opener and drag bit.

But now, we have customers, who need used tricone bit and PDC bit, if you can offer what they need, pls contact me in time, thank u.
Contact Person : susan
Company : hejian bainas driling equioment Co., Ltd
Address: hejian hebeiprovince china

• Telephone:*6 **********0