China hard metal manufacturer & supplier

Diamond drilling bits for oil drilling

bits for drilling

1.Excellent drilling speed,drilling life
2.Low drilling resistance
3.Excellent power for ultra hard rock and controling the change of diameter size

2015-09-01

Diamond drill bit for oil drilling

Diamond bit for oil

1.Excellent drilling speed,drilling life
2.Low drilling resistance
3.Excellent power for ultra hard rock and controling the change of diameter size

2015-09-01

Premium Formula Reinforced Concrete Diamond Drilling Bits

Premium Drilling Bits

1.Excellent drilling speed,drilling life
2.Low drilling resistance
3.Excellent power for ultra hard rock and controling the change of diameter size

2015-09-01

High efficiency brazed diamond drill bits for marble granite

High efficiency drill bits

1.Excellent drilling speed,drilling life
2.Low drilling resistance
3.Excellent power for ultra hard rock and controling the change of diameter size

2015-09-01

Oriened impregnated diamond drilling bits

impregnated drilling bits

1.Excellent drilling speed,drilling life
2.Low drilling resistance
3.Excellent power for ultra hard rock and controling the change of diameter size

2015-09-01

High wear resistance non-standard tungsten carbide products

non-standard carbide

1.Unique and advanced shape forming technology;
2.High precision and little deformation;
3.Little maching required.
4.Substantally reduce the cost.

2015-08-28

China supplier hot sale wearable non-standard tungsten carbide products

non-standard carbide

1.Unique and advanced shape forming technology;
2.High precision and little deformation;
3.Little maching required.
4.Substantally reduce the cost.

2015-08-28

High quality Non-standard tungsten carbide product

Non-standard carbide

1.Unique and advanced shape forming technology;
2.High precision and little deformation;
3.Little maching required.
4.Substantally reduce the cost.

2015-08-28

Customed non-standard carbide products for pumps and valves

Customed carbide products

1.Unique and advanced shape forming technology;
2.High precision and little deformation;
3.Little maching required.
4.Substantally reduce the cost.

2015-08-28

Non-standard carbide products as you need

Non-standard products

1.Unique and advanced shape forming technology;
2.High precision and little deformation;
3.Little maching required.
4.Substantally reduce the cost.

2015-08-28

Non-standard Tungsten Carbide Pieces Made in China

1.Unique and advanced shape forming technology;
2.High precision and little deformation;
3.Little maching required.
4.Substantally reduce the cost.

2015-08-28

China TOP Manufacturer non-standard tungsten carbide product

China carbide product

1.Unique and advanced shape forming technology;
2.High precision and little deformation;
3.Little maching required.
4.Substantally reduce the cost.

2015-08-28

Ground non-standard cemented carbide products

non-standard carbide products

1.Unique and advanced shape forming technology;
2.High precision and little deformation;
3.Little maching required.
4.Substantally reduce the cost.

2015-08-28

Specialize non-standard cemented carbide products

Specialize carbide products

1.Unique and advanced shape forming technology;
2.High precision and little deformation;
3.Little maching required.
4.Substantally reduce the cost.

2015-08-28

China supply high quality non-standard tungsten carbide product

non-standard carbide

1.Unique and advanced shape forming technology;
2.High precision and little deformation;
3.Little maching required.
4.Substantally reduce the cost.

2015-08-28

OEM reliable non-standard carbide

OEM carbide

1.Unique and advanced shape forming technology;
2.High precision and little deformation;
3.Little maching required.
4.Substantally reduce the cost.

2015-08-28