Hotline：
0731-83332587
PRODUCT DISPLAY
產品展示
Low wind pressure DTH impactor Medium wind down hole impactor Nylon tube type high air pressure impactor Non nylon tube type high air pressure impactor DTH Bits Reverse circulation hammer and bit Overburden drilling system Other products |
Committed to high-end drilling tool research
Manufacture and provide a complete set of rock drilling system solutions
ABOUT US
關于我們
Changsha Chao Diamond Machinery Manufacturing Co., Ltd. is a modern high-tech enterprise specializing in research and manufacture of rock drilling machinery and pneumatic tools in China. The company has rich scientific research and production experience, using the raw materials, advanced production technology and rigorous testing methods, to produce products with superior performance, stable and reliable quality
CASE INTRODUCTION
案例展示
| INDUSTRY KNOWLEDGE
行業知識 |
|
|
公司主要產品有正循環潛孔沖擊器；反循環沖擊器；各種正反循環潛孔鉆頭
聯系郵箱：info@cjgdrill.com 聯系電話：0731-83332587
聯系傳真：0731-83332587
聯系地址：湖南省瀏陽市高新技術產 業
開發區 永安鎮豐裕北路