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| Certification: ISO9001 | Minimum Order Quantity: Negotiable | 
| Delivery Time: 5-15work days | Payment Terms: T/T | 
| Place of Origin: Hebei,China | Supply Ability: 30000PCs per Year | 
| Langfang Blue Water International Trading Co.,Ltd [Hebei,China] | |
| Site Member | |
| Certification: ISO9001 | Delivery Time: 5-15work days | 
| Payment Terms: T/T | Place of Origin: HeBei . China | 
| Price: According to product specifications | Packaging Details: According to customer needs | 
| Hejian Sanlong Petroleum Machinery Co., Ltd. [Hebei,China] | |
| Verified Supplier | |
| Brand Name: ROSCHEN | Certification: ISO, API | 
| Model Number: 4", 4-1/2", 5", 6-5/8", 7", 8-1/2", 8-5/8", 9", 10", 12", 13", 14", 16", 18" | Minimum Order Quantity: 1 set | 
| Delivery Time: 5~15days | Place of Origin: China | 
| ROSCHEN GROUP [Shanghai,China] | |
| Verified Supplier | |
| Brand Name: GLORYTEK | Certification: SGS, TUV | 
| Model Number: GL | Minimum Order Quantity: 1pc | 
| Delivery Time: 10-15 days | Payment Terms: T/T, L/C, Western Union, MoneyGram | 
| Glorytek Industry (Beijing) Co., Ltd. [Beijing,China] | |
| Verified Supplier | |
| Brand Name: ROSCHEN | Certification: ISO | 
| Model Number: HQ NQ PQ | Minimum Order Quantity: 1-5 PCS | 
| Place of Origin: CHINA | Supply Ability: 100 PCS | 
| ROSCHEN GROUP [Shanghai,China] | |
| Verified Supplier | |
| Brand Name: New Diamond | Certification: ISO9001:2008 | 
| Model Number: 6 3/4" 532 171mm Tricone drill Bits | Minimum Order Quantity: Negotiable | 
| Delivery Time: 5-8 work days | Payment Terms: L/C, T/T, Western Union | 
| Hunan New Diamond Construction Machinery Co., Ltd. [Hunan,China] | |
| Verified Supplier | |
| Brand Name: Aoxing | Certification: ISO9001 | 
| Model Number: AQ、BQ、NQ、HQ、PQ、PQ3、HQ3、NQ3、BQ3、NQ2 | Minimum Order Quantity: 1 Set | 
| Place of Origin: Hebei,China | Supply Ability: 1000 Piece/Month | 
| Hengshui Aoxing Geological Equipment Co., Ltd [Hebei,China] | |
| Verified Supplier | |
| Brand Name: ROSCHEN | Certification: ISO | 
| Model Number: NQ/NQ3, HQ/HQ3, PQ/PQ3 | Minimum Order Quantity: 1 - 5 pcs | 
| Place of Origin: Germany | Price: 1-99 | 
| ROSCHEN GROUP [Shanghai,China] | |
| Verified Supplier | |
| Brand Name: ROSCHEN | Certification: ISO9001 | 
| Model Number: 3 7/8"~26" | Minimum Order Quantity: 1set | 
| Delivery Time: 5~15days | Place of Origin: China | 
| ROSCHEN GROUP [Shanghai,China] | |
| Verified Supplier | |
| Brand Name: ENG | Certification: API, ISO | 
| Model Number: 637G | Minimum Order Quantity: 1 | 
| Delivery Time: 5 weeks | Payment Terms: L/C,T/T,Western Union | 
| Suzhou Energy Tool Co., Ltd. [Jiangsu,China] | |
| Verified Supplier | |
| Brand Name: ENG | Certification: API, ISO | 
| Model Number: 617XT | Minimum Order Quantity: 1 | 
| Delivery Time: 4 weeks | Payment Terms: L/C,T/T,Western Union | 
| Suzhou Energy Tool Co., Ltd. [Jiangsu,China] | |
| Verified Supplier | |
| Brand Name: ENG | Certification: API, ISO | 
| Model Number: 537GT | Minimum Order Quantity: 1 | 
| Delivery Time: 4 weeks | Payment Terms: L/C,T/T,Western Union | 
| Suzhou Energy Tool Co., Ltd. [Jiangsu,China] | |
| Verified Supplier | |
| Brand Name: JS | Minimum Order Quantity: 1 piece | 
| Delivery Time: 15 days -30 days. | Place of Origin: Hebei, China | 
| Price: bargain | Supply Ability: The construction period of a HHD reamer is 5-7 days | 
| Cang Zhou Creator Drill Equipment Scinence And Technology Co.,LTD [Hebei,China] | |
| Active Member | |
| Certification: API & ISO | Model Number: IADC517,537,617,637,etc | 
| Minimum Order Quantity: 1 pc | Delivery Time: 7-30 days | 
| Payment Terms: L/C, T/T, Western Union, MoneyGram | Place of Origin: China | 
| Dongying Oilman Machinery Equipment Co.,Ltd. [China] | |
| Verified Supplier | |
| Brand Name: FLRT | Certification: API-7-1, ISO 9001:2008 | 
| Model Number: 12 1/4" FSG124 | Minimum Order Quantity: 10pcs | 
| Delivery Time: 5~45 workdays | Place of Origin: China | 
| FLRT Bit [Beijing,China] | |
| Site Member | |
| Brand Name: SOLLROC | Certification: SGS | 
| Model Number: 171mm Drag Bits | Minimum Order Quantity: 1 piece | 
| Delivery Time: about 15 days | Payment Terms: L/C, D/A, D/P, T/T, , MoneyGram | 
| Changsha Sollroc Engineering Equipments Co., Ltd [Hunan,China] | |
| Verified Supplier | |
| Brand Name: MIROC | Certification: ISO | 
| Model Number: IADC 517 Tricone Drill Bits | Delivery Time: 10-30 days | 
| Place of Origin: CHINA | Supply Ability: 10000 Piece/Pieces per Month | 
| KSQ Technologies (Beijing) Co. Ltd [Beijing,China] | |
| Verified Supplier | |
| Brand Name: Tianying | Certification: ISO9001 | 
| Model Number: IADC725 | Minimum Order Quantity: 1 Piece | 
| Delivery Time: 10-15 Working Days | Payment Terms: L/C, T/T | 
| Hunan Tianying Drilling Machine Manufacturing Co., Ltd. [Hunan,China] | |
| Active Member | |
| Brand Name: Tianying | Certification: ISO9001 | 
| Model Number: IADC725 | Minimum Order Quantity: 1 Piece | 
| Delivery Time: 10-15 Working Days | Payment Terms: L/C, T/T | 
| Hunan Tianying Drilling Machine Manufacturing Co., Ltd. [Hunan,China] | |
| Active Member | |
| Brand Name: FLRT | Certification: API-7-1 , ISO 9001:2008 | 
| Model Number: 13 5/8" FSA517G | Delivery Time: 5~45 workdays | 
| Place of Origin: China | Supply Ability: 200pcs per quarter | 
| FLRT Bit [Beijing,China] | |
| Site Member | |