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| Brand Name: ROSCHEN | Certification: ISO |
| Model Number: 13 5/8" | Minimum Order Quantity: Negotiable |
| Delivery Time: 5~15days | Place of Origin: CHINA |
| ROSCHEN GROUP [Shanghai,China] | |
| Verified Supplier | |
| Brand Name: GLORYTEK | Certification: SGS, TUV |
| Model Number: 200mm IADC545 | 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: 20 inch | Minimum Order Quantity: 1 set |
| Place of Origin: CHINA | Price: Negotiate |
| ROSCHEN GROUP [Shanghai,China] | |
| Verified Supplier | |
| Certification: ISO9001 | Delivery Time: 5-15work days |
| Payment Terms: T/T | Place of Origin: Hebei,China |
| Price: Negotiable | Supply Ability: 50000PCS/Month |
| Hebei Crossing Drill Bit Manufacture Co.,LTD [Hebei,China] | |
| Verified Supplier | |
| 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,CE |
| Model Number: 2'~24' | Minimum Order Quantity: 1~5 piece |
| Delivery Time: 5~15days | Place of Origin: China |
| ROSCHEN GROUP [Shanghai,China] | |
| Verified Supplier | |
| 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: SANROCK | Certification: CE ISO 9001:2015 |
| Model Number: 7 7/8 Inches | Minimum Order Quantity: 1 pieces |
| Delivery Time: 15-25days | Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Quzhou Sanrock Heavy Industry Machinery Co., Ltd. [Zhejiang,China] | |
| Verified Supplier | |
| Brand Name: SANROCK | Certification: CE ISO 9001:2015 |
| Model Number: Customized | Minimum Order Quantity: 1 pieces |
| Delivery Time: 15-25days | Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Quzhou Sanrock Heavy Industry Machinery Co., Ltd. [Zhejiang,China] | |
| Verified Supplier | |
| 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 |
| Model Number: 17 1/2 | Minimum Order Quantity: 1 set |
| Delivery Time: 5~15 | Place of Origin: CHINA |
| ROSCHEN GROUP [Shanghai,China] | |
| Verified Supplier | |
| Brand Name: Glorytek | Certification: CE |
| Model Number: 18 3/4inch | Minimum Order Quantity: 1 piece |
| Delivery Time: 20days | Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram |
| Glorytek Industry (Beijing) Co., Ltd. [Beijing,China] | |
| Verified Supplier | |
| Brand Name: SANROCK | Certification: CE ISO 9001:2015 |
| Model Number: 9 7/8 251mm | Minimum Order Quantity: 1 pieces |
| Delivery Time: 15-25days | Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Quzhou Sanrock Heavy Industry Machinery Co., Ltd. [Zhejiang,China] | |
| Verified Supplier | |
| Brand Name: MIROC | Certification: API |
| Model Number: Tricone Drill Bit | Minimum Order Quantity: 10 Pieces |
| Delivery Time: 5-15 Working Days | Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| KSQ Technologies (Beijing) Co. Ltd [Beijing,China] | |
| Active Member | |
| Brand Name: SOLLROC | Certification: SGS |
| Model Number: 6"-17" with API thread | Minimum Order Quantity: 1 set |
| Delivery Time: 1-2 weeks | Place of Origin: China |
| Changsha Sollroc Engineering Equipments Co., Ltd [Hunan,China] | |
| Verified Supplier | |
| Brand Name: RuiTong Bit | Certification: API/ISO9001 |
| Model Number: TCI tricone drill bit | Minimum Order Quantity: 1pcs |
| Delivery Time: 15-30 work days | Payment Terms: T/T,L/C |
| Hejian Ruida Petroleum Material Co., Ltd. [Hebei,China] | |
| Verified Supplier | |
| Brand Name: ENG | Certification: API, ISO |
| Model Number: 1200 | Minimum Order Quantity: 1 |
| Delivery Time: 4 weeks | Payment Terms: T/T, L/C, Western Union |
| Suzhou Energy Tool Co., Ltd. [Jiangsu,China] | |
| Verified Supplier | |
| Brand Name: Ruida | Certification: ISO9001 |
| Model Number: 14 5/8 (371.5mm) | Minimum Order Quantity: Negotiable |
| Delivery Time: 15-30 work days | Payment Terms: TT |
| Hejian Ruida Petroleum Material Co., Ltd. [Hebei,China] | |
| Verified Supplier | |
| Brand Name: ENG | Certification: API, ISO |
| Model Number: 15146 | Minimum Order Quantity: 1 |
| Delivery Time: 4 weeks | Payment Terms: T/T,L/C |
| Suzhou Energy Tool Co., Ltd. [Jiangsu,China] | |
| Verified Supplier | |
| Brand Name: ENG | Certification: API, ISO |
| Minimum Order Quantity: 1 | Delivery Time: 4 weeks |
| Payment Terms: T/T,L/C | Place of Origin: China |
| Suzhou Energy Tool Co., Ltd. [Jiangsu,China] | |
| Verified Supplier | |