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| Brand Name: ENG | Certification: API, ISO | 
| Model Number: 8500 | Minimum Order Quantity: 1 | 
| Delivery Time: 4 weeks | Place of Origin: China | 
| Suzhou Energy Tool Co., Ltd. [Jiangsu,China] | |
| Verified Supplier | |
| Brand Name: Hainaisen | Certification: ISO 9001 | 
| Model Number: 8-5/8 HS6533TC | Minimum Order Quantity: 5 pieces | 
| Delivery Time: 5-7 business days | Payment Terms: T/T, L/C | 
| Shaanxi Hainaisen Petroleum Technology Co.,Ltd [China] | |
| Site Member | |
| Brand Name: Hainaisen | Certification: ISO 9001 | 
| Model Number: 8-5/8 HS6533TC | Minimum Order Quantity: 5 pieces | 
| Delivery Time: 5-7 business days | Payment Terms: T/T, L/C | 
| Shaanxi Hainaisen Petroleum Technology Co.,Ltd [China] | |
| Site Member | |
| Certification: ISO9001 | Minimum Order Quantity: Negotiable | 
| Delivery Time: 15-30 work days | Payment Terms: TT | 
| Place of Origin: Hebei,China | Price: Negotiable | 
| Hejian Ruida Petroleum Material Co., Ltd. [Hebei,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 | |
| Brand Name: FLRT | Certification: API-7-1, ISO 9001:2008 | 
| Model Number: FNC Series | Minimum Order Quantity: 1pc | 
| Payment Terms: Western Union, L/C, T/T | Place of Origin: China | 
| FLRT Bit [Beijing,China] | |
| Site Member | |
| Brand Name: Hainaisen | Certification: ISO 9001 | 
| Model Number: 8-5/8 HS95330C | Minimum Order Quantity: 5 pieces | 
| Delivery Time: 5-7 business days | Payment Terms: T/T, L/C | 
| Shaanxi Hainaisen Petroleum Technology Co.,Ltd [China] | |
| Site Member | |
| Brand Name: Hainaisen | Certification: ISO 9001 | 
| Model Number: 8-5/8 HS95330C | Minimum Order Quantity: 5 pieces | 
| Delivery Time: 5-7 business days | Payment Terms: T/T, L/C | 
| Shaanxi Hainaisen Petroleum Technology Co.,Ltd [China] | |
| Site Member | |
| 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 | |
| Brand Name: ENG | Certification: API, ISO | 
| Model Number: 8500 | Minimum Order Quantity: 1 Pcs | 
| Delivery Time: 2-4 Weeks | Payment Terms: L/C, T/T | 
| Suzhou Energy Tool Co., Ltd. [Jiangsu,China] | |
| Verified Supplier | |
| Brand Name: Hebei Pantu | Certification: API-7-1, ISO9001 | 
| Model Number: 12 1/4" | Minimum Order Quantity: 1 set | 
| Delivery Time: 7 work days | Payment Terms: T/T | 
| Hebei E-valves Petroleum Equipment 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: HAINAISEN | Certification: API & ISO 9001 | 
| Model Number: φ153WA23 | Minimum Order Quantity: 10 pieces | 
| Delivery Time: 5-7 business days | Payment Terms: T/T, L/C | 
| Shaanxi Hainaisen Petroleum Technology Co.,Ltd [China] | |
| Site Member | |
| Certification: ISO9001 | Delivery Time: 5-15work days | 
| Payment Terms: T/T | Place of Origin: Hebei,China | 
| Supply Ability: 50000PCS/Month | Packaging Details: According to customer needs | 
| Hebei Crossing Drill Bit Manufacture Co.,LTD [Hebei,China] | |
| Verified Supplier | |
| Brand Name: RuiTong Bit | Certification: ISO9001 | 
| Model Number: PDC drill bit | Minimum Order Quantity: 1 piece | 
| Delivery Time: 15-30 work days | Payment Terms: T/T,L/C | 
| Hejian Ruida Petroleum Material Co., Ltd. [Hebei,China] | |
| Verified Supplier | |
| Brand Name: PDC Oil Drill Bit | Certification: ISO9001 | 
| Model Number: Φ215.9mm | Minimum Order Quantity: 1 | 
| Delivery Time: 20-60 wonk days | Place of Origin: Guilin China | 
| Guilin Xingzuan Super-hard Material Co., Ltd [China] | |
| Active Member | |
| Brand Name: PDC Oil Drill Bit | Certification: ISO9001 | 
| Model Number: Φ215.9mm | Minimum Order Quantity: 1 | 
| Delivery Time: 20-60 wonk days | Place of Origin: Guilin China | 
| Guilin Xingzuan Super-hard Material Co., Ltd [China] | |
| Verified Supplier | |
| Certification: ISO9001 | Minimum Order Quantity: Negotiable | 
| Delivery Time: 15-30 work days | Payment Terms: TT | 
| Place of Origin: Hebei,China | Price: Negotiable | 
| Hejian Ruida Petroleum Material Co., Ltd. [Hebei,China] | |
| Verified Supplier | |
| Brand Name: JWE CARBIDE | Certification: ISO 14001:2015 | 
| Model Number: Customized | Minimum Order Quantity: 5 KG | 
| Delivery Time: 10-25 work days | Payment Terms: T/T, Western Union | 
| JWE CARBIDE CO., LTD. [Hunan,China] | |
| Verified Supplier | |
| Brand Name: Hainaisen | Certification: ISO 9001 | 
| Model Number: 9-1/2 HS6633TC | Minimum Order Quantity: 5 pieces | 
| Delivery Time: 5-7 business days | Payment Terms: T/T, L/C | 
| Shaanxi Hainaisen Petroleum Technology Co.,Ltd [China] | |
| Site Member | |