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High Clearness Speed HDD Hole Openers 4 Wings PDC Drag Bit ISO9001 Standard

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Product Details
Price:Negotiation
Delivery Time:Within 7-12 days
Payment Terms:L/C, D/A, T/T, Western Union
Brand Name:ShiTan
Certification:ISO9001
Company Profile
Verified Supplier
Business Type: Manufacturer Exporter Seller
Contact Person: Anna
Officials: Xiaoshang Industrial Zone, Jinzhou City, Hebei Province, China
Item Description

4 wings PDC drilling bits/ drag bits/ blade bits used for water well Product Information drilling drag bit 1. reasonable price 2. strong aggressivenes...

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