Selling Offers (11) - Hejian Huanyu Petroleum Machinery Co., ...

diamond core bit

200

Hejian Huanyu Petroleum Machinery Co., Ltd. in China.
1) Product : we specializes in manufacturing: Tricone bits, steel tooth bit, milled tooth tricone bit, tungsten carbide insert....
oil well drill bit

200

Hejian Huanyu Petroleum Machinery Co., Ltd. in China.
1) Product : we specializes in manufacturing: Tricone bits, steel tooth bit, milled tooth tricone bit, tungsten carbide insert....
drilling bit for oil....

200

Hejian Huanyu Petroleum Machinery Co., Ltd. in China.
1) Product : we specializes in manufacturing: Tricone bits, steel tooth bit, milled tooth tricone bit, tungsten carbide insert....
tri cone rock bit

200

Hejian Huanyu Petroleum Machinery Co., Ltd. in China.
1) Product : we specializes in manufacturing: Tricone bits, steel tooth bit, milled tooth tricone bit, tungsten carbide insert....
17 1/ 2 TCI bit

200

Hejian Huanyu Petroleum Machinery Co., Ltd. in China.
1) Product : we specializes in manufacturing: Tricone bits, steel tooth bit, milled tooth tricone bit, tungsten carbide insert....
TCI rock bit

200

Hejian Huanyu Petroleum Machinery Co., Ltd. in China.
1) Product : we specializes in manufacturing: Tricone bits, steel tooth bit, milled tooth tricone bit, tungsten carbide insert....
PDC drill bit

200

Hejian Huanyu Petroleum Machinery Co., Ltd. in China.
1) Product : we specializes in manufacturing: Tricone bits, steel tooth bit, milled tooth tricone bit, tungsten carbide insert....
PDC bit

200

Hejian Huanyu Petroleum Machinery Co., Ltd. in China.
1) Product : we specializes in manufacturing: Tricone bits, steel tooth bit, milled tooth tricone bit, tungsten carbide insert....
TCI tricone rock bit

200

Hejian Huanyu Petroleum Machinery Co., Ltd. in China.
1) Product : we specializes in manufacturing: Tricone bits, steel tooth bit, milled tooth tricone bit, tungsten carbide insert....
tricone bit

200

Hejian Huanyu Petroleum Machinery Co., Ltd. in China.
1) Product : we specializes in manufacturing: Tricone bits, steel tooth bit, milled tooth tricone bit, tungsten carbide insert....
steel tooth bit

200

Hejian Huanyu Petroleum Machinery Co., Ltd. in China.
1) Product : we specializes in manufacturing: Tricone bits, steel tooth bit, milled tooth tricone bit, tungsten carbide insert....

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