Use: Well Drilling
Packaging: PDC bits will be packing by iron case or carton case,wooden case,according to customers' requirement.
Productivity: 10000 Piece/Pieces per Year
Place of Origin: Cangzhou,Hebei
Supply Ability: Level 1
HS Code: 8207199000
Port: Tianjing Port,Beijing Airport
This is a very popular size in HDD project .And we have excellent feedback from our customers .
(1) Available in sizes from 220mm to1600mm. Any sizes available upon request.
(2) HDD can provide 220-1600mm HDD Rock Reamer with roller cones.
(3) The roller cone reamer fit for all sorts of rock formation.
(4) The cone bearing is desined with rubber sealed and metal sealed , with IADC217-737 type.
(5) Longer working life and stable ,durable Rock Reamers which is Great drill bits company made .
Who we are :
Our drill bits brand is Great ,and the reamers brand is Crocodile .
Until now we are one of the largest PDC bits , Reamers/Hole Openers, Tricone bits Manufacture in Asia .
Our Advangates :
1. Two manufactures: New manufacture with 40,000 square meters in Hebei Province ,very near to Beijing , and build our own R&D Exchange Center in Beijing.
2. Goverment give us a High-tech Firm Authories Certification,we got API Spec7-1 Quality Control Standard. ISO9001:2008 Quality Management System. ISO14001:2004 Environment Management System.
3. DMG and Mazark machines manufacture with high precision .
4. Strong designs , engineers , production, sales and after sales service team.
5. OEM&ODM service.
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