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| Brand Name: Super Diamond | Model Number: DHD,QL,Mission,SD | 
| Minimum Order Quantity: 1 | Place of Origin: China | 
| Manufacturing Process: Forging | Material: Alloy Steel | 
| Changsha Chaojingang Machinery Manufacturing Co., Ltd. [China] | |
| Verified Supplier | |
| Brand Name: Super Diamond | Certification: ISO 9001:2000 | 
| Model Number: DHD,QL,Mission,SD | Minimum Order Quantity: 1 | 
| Surface Treatment: Spray-Paint | Manufacturing Process: Forging | 
| Changsha Chaojingang Machinery Manufacturing Co., Ltd. [China] | |
| Verified Supplier | |
| Brand Name: Super Diamond | Certification: ISO 9001:2000 | 
| Model Number: DHD,QL,Mission,SD | Minimum Order Quantity: 1 | 
| Surface Treatment: Spray-Paint | Manufacturing Process: Forging | 
| Changsha Chaojingang Machinery Manufacturing Co., Ltd. [China] | |
| Verified Supplier | |
| Brand Name: Super Diamond | Certification: ISO 9001:2000 | 
| Model Number: DHD,QL,Mission,SD | Minimum Order Quantity: 1 | 
| Surface Treatment: Spray-Paint | Manufacturing Process: Forging | 
| Changsha Chaojingang Machinery Manufacturing Co., Ltd. [China] | |
| Verified Supplier | |
| Brand Name: Super Diamond | Certification: ISO 9001:2000 | 
| Model Number: DHD,QL,Mission,SD | Minimum Order Quantity: 1 | 
| Surface Treatment: Spray-Paint | Manufacturing Process: Forging | 
| Changsha Chaojingang Machinery Manufacturing Co., Ltd. [China] | |
| Verified Supplier | |
| Brand Name: Super Diamond | Certification: ISO 9001:2000 | 
| Model Number: DHD,QL,Mission,SD | Minimum Order Quantity: 1 | 
| Surface Treatment: Spray-Paint | Manufacturing Process: Forging | 
| Changsha Chaojingang Machinery Manufacturing Co., Ltd. [China] | |
| Verified Supplier | |
| Brand Name: Super Diamond | Certification: ISO 9001:2000 | 
| Model Number: DHD,QL,Mission,SD | Minimum Order Quantity: 1 | 
| Surface Treatment: Spray-Paint | Manufacturing Process: Forging | 
| Changsha Chaojingang Machinery Manufacturing Co., Ltd. [China] | |
| Verified Supplier | |
| Brand Name: Super Diamond | Certification: ISO 9001:2000 | 
| Model Number: DHD,QL,Mission,SD | Minimum Order Quantity: 1 | 
| Surface Treatment: Spray-Paint | Manufacturing Process: Forging | 
| Changsha Chaojingang Machinery Manufacturing Co., Ltd. [China] | |
| Verified Supplier | |
| Certification: ISO 9001:2008 | Model NO.: RC45 | 
| Manufacturing Process: Forging | Material: Alloy Steel | 
| Advantage: High Performance | Name: RC45 50 Reverse Circulation DTH Hammer Drill Bit | 
| Changsha Chaojingang Machinery Manufacturing Co., Ltd. [China] | |
| Verified Supplier | |
| Brand Name: JWE | Certification: API | 
| Model Number: VNMG080404 | Minimum Order Quantity: 20 pieces | 
| Delivery Time: 10 Days | Payment Terms: T/T | 
| JWE CARBIDE CO., LTD. [Hunan,China] | |
| Verified Supplier | |
| Brand Name: MING | Certification: ISO9001 | 
| Model Number: MDCOP32-85 | Minimum Order Quantity: 1PC | 
| Delivery Time: 3-5WEEKS | Payment Terms: T/T, D/P, Western Union | 
| Wuhan Kingdrilling Diamond Co.,Ltd [China] | |
| Verified Supplier | |
| Brand Name: MING | Certification: ISO9001 | 
| Model Number: MDCOP34-85 | Minimum Order Quantity: 1PC | 
| Delivery Time: 3-5WEEKS | Payment Terms: T/T, D/P, Western Union | 
| Wuhan Kingdrilling Diamond Co.,Ltd [China] | |
| Verified Supplier | |
| Brand Name: MING | Certification: ISO9001 | 
| Model Number: MDCOP44-105 | Minimum Order Quantity: 1PC | 
| Delivery Time: 3-5WEEKS | Payment Terms: T/T, D/P, Western Union | 
| Wuhan Kingdrilling Diamond Co.,Ltd [China] | |
| Verified Supplier | |
| Brand Name: New Diamond | Certification: ISO9001:2008 | 
| Model Number: ND85(DHD380、COP84) | Minimum Order Quantity: Negotiable | 
| Delivery Time: 3-5 days for sample | Payment Terms: L/C, T/T, Western Union | 
| Hunan New Diamond Construction Machinery Co., Ltd. [Hunan,China] | |
| Verified Supplier | |
| Brand Name: Teamwhole | Certification: ISO9001:2008 | 
| Model Number: SD12-15"(381mm) | Minimum Order Quantity: 1 | 
| Delivery Time: Shipped in 25 days after payment | Place of Origin: Changsha,Hunan,China | 
| Changsha Tianhe Drilling Tools and Machinery Co.,Ltd. [Ningxia,China] | |
| Verified Supplier | |
| Brand Name: BD/Sanrock | Certification: API | 
| Minimum Order Quantity: 1 Set/Sets | Place of Origin: Zhejiang, China | 
| Supply Ability: 5000 Set/Sets per Month | Packaging Details: wooden box or plastic box. | 
| Quzhou Sanrock Heavy Industry Machinery Co., Ltd. [Zhejiang,China] | |
| Verified Supplier | |