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| Brand Name: Star Diamond | Certification: ISO9001 |
| Model Number: Φ171mm PDC coring bits | Minimum Order Quantity: 1 |
| Delivery Time: 10-60 wonk days | Place of Origin: Guilin China |
| Guilin Xingzuan Super-hard Material Co., Ltd [China] | |
| Verified Supplier | |
| Brand Name: XDEM | Certification: CE ISO |
| Model Number: Φ75-300 mm | Minimum Order Quantity: 1 set |
| Delivery Time: 15 working days | Place of Origin: China |
| Nanyang Xinda Electro-Mechanical Co., Ltd. [Henan,China] | |
| Verified Supplier | |
| Brand Name: Ruitong | Certification: ISO9001 |
| Model Number: PDC bit | 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: Hainaisen | Certification: ISO 9001 |
| Model Number: 6-1/2 HS6422TB | 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: 6-1/2 HS6422TB | 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: Ruitong | Certification: ISO9001 |
| Model Number: PDC bit | 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: Hainaisen | Certification: ISO 9001 |
| Model Number: 8-5/8 HS95320C | 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 HS95320C | 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: Drag bit | Certification: ISO9001 |
| Minimum Order Quantity: 2 pieces | Delivery Time: 15-30 work days |
| Payment Terms: TT, Western Union | Place of Origin: Hebei,China |
| Hejian Ruida Petroleum Material Co., Ltd. [Hebei,China] | |
| Verified Supplier | |
| Brand Name: ROSCHEN | Certification: API |
| Model Number: 17 1/2 inch PDC bit | Minimum Order Quantity: 1pcs |
| Delivery Time: 10~15 working days | Payment Terms: L/C, D/P, T/T, MoneyGram |
| ROSCHEN GROUP [Shanghai,China] | |
| Verified Supplier | |
| Brand Name: TengDa | Certification: ISO9000 SGS |
| Model Number: 86-15831757006 | Minimum Order Quantity: 1 |
| Delivery Time: according your order quantity | Payment Terms: T/T |
| hejian tengda petroleum supplies company [Hebei] | |
| Active Member | |
| Brand Name: Huanghe Whirlwind | Certification: IN |
| Model Number: HHW | Minimum Order Quantity: 10 pieces |
| Place of Origin: Changge,China | Supply Ability: 10000 Piece/Pieces per Day |
| Henan Huanghe Whirlwind International Co.,Ltd. [Henan,China] | |
| Verified Supplier | |
| 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 | |
| Brand Name: ROSCHEN | Certification: ISO, API |
| Model Number: 8 1/2 | Minimum Order Quantity: 1 pcs |
| Place of Origin: CHINA | Price: Negotiate |
| ROSCHEN GROUP [Shanghai,China] | |
| Verified Supplier | |
| Brand Name: ROSCHEN | Certification: ISO, API |
| Model Number: 8 1/2 | Minimum Order Quantity: 1 pcs |
| Place of Origin: CHINA | Price: Negotiate |
| ROSCHEN GROUP [Shanghai,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 | |
| 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 | |
| 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 | |
| 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 | |
| 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 | |