About US

Established in 1999, Changsha Heijingang Industrial is a well known privately operated enterprise that specialized in researching and manufacturing rock drilling tools and pneumatic tools. With over 20 years experience, we have established a reputation for outstanding commitment to product quality, innovation and most importantly customer service.

Company mechanism

History of development

Corporate culture

Corporate architecture

Product Categories

BD Drill has a comprehensive range of hammers and bits from 2 inches to 24 inches and rela

With continued demand from mining companies to minimize the drilling cost and increase pro

Reverse Circulation (RC) drilling is gaining recognition and is already the most common mi

Hot Products

Established in 1999, Changsha Heijingang Industrial is a well known privately operated enterprise that specialized in researching and manufacturing rock drilling tools and pneumatic tools.

Eccentric Casing System

Eccentric Casing System

Eccentric Casing System Features: 1. Hardening treatment of the part’ s surface. With longer...

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Open-air Blasthole Drilling Rigs

Open-air Blasthole Dr...

BD DRILL – HJG-B168 HYDRAULIC OPEN-AIR BLAST HOLE DRILLING RIG HJG-B Series open-air blast hole...

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Rotary Drill Bits for Mining

Rotary Drill Bits for...

In today’s competitive environment, miners are demanding improved processes and equipment to add...

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Our Mission

We change the world, We create the future. We always aiming at providing high-performance drilling consumables and superior technical service for our customers to maximize the drilling productivity.