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| Certification: ISO 9001:2008 | Manufacturing Process: Forging |
| Material: Alloy Steel | Mining Type: Mining |
| Advantage: High Performance | Color: Per Request |
| Changsha Chaojingang Machinery Manufacturing Co., Ltd. [China] | |
| Verified Supplier | |
| Certification: ISO 9001:2008 | Manufacturing Process: Forging |
| Material: Alloy Steel | Mining Type: Mining |
| Advantage: High Performance | Color: Per Request |
| Changsha Chaojingang Machinery Manufacturing Co., Ltd. [China] | |
| Verified Supplier | |
| Certification: ISO 9001:2008 | Manufacturing Process: Forging |
| Material: Alloy Steel | Mining Type: Mining |
| Advantage: High Performance | Color: Per Request |
| Changsha Chaojingang Machinery Manufacturing Co., Ltd. [China] | |
| Verified Supplier | |
| Certification: ISO 9001:2008 | Manufacturing Process: Forging |
| Material: Alloy Steel | Mining Type: Mining |
| Advantage: High Performance | Color: Per Request |
| Changsha Chaojingang Machinery Manufacturing Co., Ltd. [China] | |
| Verified Supplier | |
| Certification: ISO 9001:2008 | Manufacturing Process: Forging |
| Material: Alloy Steel | Mining Type: Mining |
| Advantage: High Performance | Color: Per Request |
| Changsha Chaojingang Machinery Manufacturing Co., Ltd. [China] | |
| Verified Supplier | |
| Certification: ISO 9001:2008 | Manufacturing Process: Forging |
| Material: Alloy Steel | Mining Type: Mining |
| Advantage: High Performance | Color: Per Request |
| Changsha Chaojingang Machinery Manufacturing Co., Ltd. [China] | |
| Verified Supplier | |
| Certification: ISO 9001:2008 | Manufacturing Process: Forging |
| Material: Alloy Steel | Mining Type: Mining |
| Advantage: High Performance | Color: Per Request |
| Changsha Chaojingang Machinery Manufacturing Co., Ltd. [China] | |
| Verified Supplier | |
| Product Name: Alloy Steel Reverse Circulation DTH Bit for Rock Drilling 3" 4" 4.5" 5" 5.5" | Model: RC45 / RE004 / RE543 / PR54R / RE542 / RE531 / RE545 / PR40 / PR52 / RE547 / PR54 |
| Specification: 3inch, 4inch, 4.5inch, 5inch, 5.5inch | Material: Alloy Steel |
| Manufacturing Process: Forging | Surface Treatment: Spray-Paint |
| Changsha Chaojingang Machinery Manufacturing Co., Ltd. [China] | |
| Verified Supplier | |
| Brand Name: OED/OEM | Certification: ISO 9001 2008 |
| Model Number: 3 inch 4 inch 5 inches 6 inches | Minimum Order Quantity: 50pcs |
| Delivery Time: 20 days | Place of Origin: China |
| HUNAN GOLDEN GLOBE I AND E OED CO.,LTD. [Hunan,China] | |
| Active Member | |
| Brand Name: OED/OEM | Certification: ISO 9001 2008 |
| Model Number: 3 inch 4 inch 5 inches 6 inches | Minimum Order Quantity: 50pcs |
| Delivery Time: 20 days | Place of Origin: China |
| HUNAN GOLDEN GLOBE I AND E OED CO.,LTD. [Hunan,China] | |
| Verified Supplier | |
| Trademark: Super Diamond | Origin: China |
| HS Code: 8207199000 | |
| Changsha Chaojingang Machinery Manufacturing Co., Ltd. [China] | |
| Verified Supplier | |
| Trademark: Super Diamond | Origin: China |
| HS Code: 8207199000 | |
| Changsha Chaojingang Machinery Manufacturing Co., Ltd. [China] | |
| Verified Supplier | |
| Certification: ISO 9001:2008 | Manufacturing Process: Forging |
| Material: Alloy Steel | Mining Type: Mining |
| Advantage: High Performance | Color: Per Request |
| Changsha Chaojingang Machinery Manufacturing Co., Ltd. [China] | |
| Verified Supplier | |
| Certification: ISO 9001:2000 | Surface Treatment: Spray-Paint |
| Manufacturing Process: Forging | Material: Alloy Steel |
| Advantage: High Performance | Color: Per Request |
| Changsha Chaojingang Machinery Manufacturing Co., Ltd. [China] | |
| Verified Supplier | |
| Certification: ISO 9001:2008 | Manufacturing Process: Forging |
| Material: Alloy Steel | Mining Type: Mining |
| Advantage: High Performance | Color: Per Request |
| Changsha Chaojingang Machinery Manufacturing Co., Ltd. [China] | |
| Verified Supplier | |
| Certification: ISO 9001:2008 | Manufacturing Process: Forging |
| Material: Alloy Steel | Mining Type: Mining |
| Advantage: High Performance | Color: Per Request |
| Changsha Chaojingang Machinery Manufacturing Co., Ltd. [China] | |
| Verified Supplier | |
| Certification: ISO 9001:2008 | Manufacturing Process: Forging |
| Material: Alloy Steel | Mining Type: Mining |
| Advantage: High Performance | Color: Per Request |
| Changsha Chaojingang Machinery Manufacturing Co., Ltd. [China] | |
| Verified Supplier | |
| Certification: ISO 9001:2008 | Manufacturing Process: Forging |
| Material: Alloy Steel | Mining Type: Mining |
| Advantage: High Performance | Color: Per Request |
| Changsha Chaojingang Machinery Manufacturing Co., Ltd. [China] | |
| Verified Supplier | |
| Certification: ISO 9001:2008 | Manufacturing Process: Forging |
| Material: Alloy Steel | Mining Type: Mining |
| Advantage: High Performance | Color: Per Request |
| Changsha Chaojingang Machinery Manufacturing Co., Ltd. [China] | |
| Verified Supplier | |
| Certification: ISO 9001:2008 | Manufacturing Process: Forging |
| Material: Alloy Steel | Mining Type: Mining |
| Advantage: High Performance | Color: Per Request |
| Changsha Chaojingang Machinery Manufacturing Co., Ltd. [China] | |
| Verified Supplier | |