China HDD Back Reamer manufacturer & supplier

73mm

The geological drill rod is especially suitable for the geological ,hydrological, coalfield, geothermal and engineering drilling

2015-07-07

102mm

The drill pipe not only retains the advantages of ordinary pipe, but also improves the overall strength.

2015-07-07

This drill pipe welded by Friction welding,joint is sturdy and reliable.we guaranteed quality with perfect after service.

2015-06-10

Dia42mm-114mm

Drill rods for HDD machine. High strength, high tenacity, high elasticity. Dia from 42mm to 140mm. Length from 0.5m to 9.6m.

2015-06-04

Dia89-168mm

All material comes with API certificates MTR's, Quality Assurance Certificates, ISO certification.Providing third party inspect.

2015-07-08

dia73/dia83/dia88

1). Steel grade: G105
2). Specification: Dia 50-127mm
3). Good quality and low price
4). All sizes as customer's request
We make drill pipe

2015-06-10

Octagon collar is mainly used to take down reamer and drill dead, and cooperate with start rod.

2015-06-11

CuStomized Spec

Different type connector for HDD machine. High strength, tenacity, and elasticity.
We supply the best quality with the most competitive price.

2015-06-10

1). Specification: Dia500;89
2). Can be used for many kinds of drill rod
3). Firm and durable

2015-06-16

We can design and provide all kind of products according to customer requirements.

2015-06-10

BL80

BL80 pipeline replacement system in situ consists of pipe bursting machine,pulling rod, cutter, and expanded head

2015-05-27

BH series

It is a machine with the compressed air power to drive the cylinder in the hammer blow hammering block. All sizes as customer's request

2015-06-09

BH190/ BH260/BH300

1). Steel grade: G105
2). Firm and durable
3). Good quality and low price
4). All sizes as customer's request

2015-06-11