Features and Applications

Use high-quality steel to make the base material of PDC bit,the surface of the blade weld high-performance wear-resistant materials,the use of computer software for the overall design of Asymmetric double teeth straight blade,medium parabolic crown,long gage shape structure.Cutting structure design using the force balnce,cutters rational arrangement of different structures in diffeent locations of drill,drill effectively improve the offensive and anti-abrasive,a substantial increase drilling speed.The application of fluid dynamics analysis and numerical simulation of flow field analysis techniques to the design of hydraulic nozzle angle ana position of numerical simulation using finite element analysis method,so that the effect of jet carrying rocks and water jet assisted rock to achieve optimal results. 

Suitable for low compressive strength homogeneous laminated formations,such as clay,marl,lignite,sandstone and so on.

 

 

 Great pdc bit advantage

 

Equipped for Performance:Great PDC Bits are equipped with

1.Hardened base material

 2.High performance PDC-Cutters

 3.Carbide and Diamond gauge protection

 4.Carbide/Diamond Shock Studs

 5.Threaded or Plian Carbide Nozzles for Flushing

 

Company Information

Great is a leading supplier of premium drillig products and services o the worldwide oil and gas industry.We specialize in designing,manufacturing and marketing of various higb quality diamond drill bits for various petroleum drilling activities.Prducts series classified bycutting elements covers pdc bits,tsp bits,natural diamond bits,impregnated diamond bits.Product series classified by purpose covers diamond drill bits,coring bits,b-center bits and reaming tools while drilling.Size of various bits and special tools covers form 3-1/2" to 26",includes standard size and nonstandard size.

 

Exhibition 

 

 

Verified Information

The competitive advantage of product line:

Our company passed ISO 9001, ISO 14001, OHSAS 18001 certification.

Production Capacity:

Product Line Name	Production Line Capacity	Actual Units Produced(Previous Year)
Drill Bit	PDC Bits 900 Pieces / Month, Cone Bits 100 Pieces / Month

Export Market Distribution:

Market	Revenue(Previous Year)	Total Revenue (%)
North America	confidential	20.0
South America	confidential	10.0
Eastern Europe	confidential	2.0
Southeast Asia	confidential	5.0
Africa	confidential	2.0
Oceania	confidential	10.0
Mid East	confidential	10.0
Eastern Asia	confidential	1.0
Western Europe	confidential	1.0
Central America	confidential	2.0
Northern Europe	confidential	1.0
Southern Europe	confidential	2.0
South Asia	confidential	1.0
Domestic Market	confidential	33.0

Production Machinery:

Machine Name	Brand & Model No.	Quantity	Number of Year(s) Used	Condition
CNC Lathe	No Information	4	1.0	Acceptable
Machining Center	No Information	4	1.0	Acceptable
Lathe	No Information	8	3.5	Acceptable
Bit Sintering Furnace	No Information	4	3.0	Acceptable
Grinding Machine	No Information	2	3.0	Acceptable
Sawing Machine	No Information	2	3.0	Acceptable
Milling Machine	No Information	2	4.0	Acceptable
Drilling Machine	No Information	3	3.0	Acceptable

 

Testing Machinery:

Machine Name	Brand & Model No.	Quantity	Number of Year(s) Used	Condition
Metal Powder Physical Screening Machine	No Information	1	1.0	Acceptable
Impact Testing Machine	No Information	1	1.0	Acceptable
Abrasion Test Machine	No Information	1	1.0	Acceptable

 

 

 

company profile

Trade & Market

	Main Markets:	South Asia Eastern Asia Northern Europe Western Europe Africa Central America Eastern Europe Southern Europe Southeast Asia South America Mid East Oceania North America Domestic Market
	Total Annual Sales Volume:	US$10 Million - US$50 Million
	Export Percentage:	81% - 90%

Factory Information

	Factory Size (Sq.meters):	10,000-30,000 square meters
	Factory Location:	Junziguan Village, Shijingcun Township, Hejian, Cangzhou City, Hebei Province, China
	Number of Production Lines:	4
	Number of R&D Staff:	Less than 5 People
	Number of QC Staff:	Less than 5 People
	Contract Manufacturing:	OEM Service Offered   Design Service Offered   Buyer Label Offered

 

 

 

information

Real Case for Lower MOQ:

Products Name	MOQ(in the last 12month)
PDC Bits	1 Piece

Real Case for Large Contract:

Products Name	Order(in the last 12month)
PDC Bits	170 Pieces

Short Lead Time:

Products Name	Order(in the last 12month)	Shortest Lead Time
PDC Bits	1 Piece	1 Day

Certification:

	Certification Name	Certified By	Certificate No.	Product Name & Model No.	Available Date --- Expired Date
	ISO 14001:2004	CCBQ, CNAS	04612E10256R0M	Scope: The Production of PDC Bit and Related Management Activities	2012/08/21 --- 2015/08/20
	OHSAS 18001:2007	CCBQ, CNAS	04612S10159R0M	Scope: The Production of PDC Bit and Related Management Activities	2012/08/21 --- 2015/08/20
	ISO 9001:2008	NGV, CNAS	05313Q20553R1M	Scope: The Production of Diamond Bit	2013/11/21 --- 2016/11/20

 

 

 

Packaging & Shipping

 

1). By Express like TNT, DHL, UPS, Fedex, Aramex, suitable for small bits total weight less than 45kg

 2). By Air, suitable for urgent orders, total weight exceed 45kg

 

3). By ship, suitable for large quantity, will take more shipping time

 

 

FAQ

 1. How to order the products? 

Answer: 
Send the inquiry with detail item description or with Model number. 
If there is no packing demand we take it as sea-way packing. 
If possible please attach one reference picture to avoid any misunderstanding or any links from our website for we get a better understanding. 
2.About lead time and shipping time? 
Answer : 
The lead time depend on quantity of order. Usually shipped by sea, small order or urgent order we can send you by air after received your agreement. 
According the distance from china to your port, usually from China to European about 25 days. To West of American 20 days.

3.Can I expect a quality products? 

Answer : 
Yes. All our activities are accredited to ISO 9001:2008 and API, both in products and services, at the same time, mature production technology ensuring the quality satisfy international request. 

 

 

contact

Name:Amy Nan

Tel:86-18103275602

Skype:drillbit07