| Sign In | Join Free | My entremaqueros.com | 
              
  | 
      
| Brand Name: Hainaisen | Certification: API & ISO 9001 | 
| Model Number: 94QA28 | 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 | |
| Brand Name: Star Diamong | Certification: ISO9001 | 
| Model Number: Φ36mm | Minimum Order Quantity: 10 | 
| Delivery Time: 10-60 wonk days | Place of Origin: Guilin China | 
| Guilin Xingzuan Super-hard Material Co., Ltd [China] | |
| Active Member | |
| Brand Name: Star Diamong | Certification: ISO9001 | 
| Model Number: Φ36mm | Minimum Order Quantity: 10 | 
| Delivery Time: 10-60 wonk days | Place of Origin: Guilin China | 
| Guilin Xingzuan Super-hard Material Co., Ltd [China] | |
| Verified Supplier | |
| Brand Name: Hainaisen | Certification: ISO 9001 | 
| Model Number: 8-1/2 HS95220B | 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: 94PA24 | Minimum Order Quantity: 10 pieces | 
| Delivery Time: 7 business days | Payment Terms: L/C, T/T | 
| Shaanxi Hainaisen Petroleum Technology Co.,Ltd [China] | |
| Site Member | |
| Brand Name: Hainaisen | Certification: ISO9001 | 
| Model Number: 8-1/2 HS9632TB | 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: 8-1/2 HS9633TB | 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: 8-1/2 HS6512TA | 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: 8-1/2 HS6632TB | 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: 8-1/2 HS95130B | 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: 8-1/2 HS6622TB | 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: RanCheng | Certification: CE, ISO 9001:2000 | 
| Model Number: PDC Drill Bits | Minimum Order Quantity: 1 | 
| Delivery Time: 10-15 working days | Payment Terms: T/T, Western Union | 
| Henan Rancheng Machinery Co., Ltd. [Henan,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: Hainaisen | Certification: iso9001 | 
| Model Number: S2213 | Minimum Order Quantity: 50 pieces | 
| Delivery Time: 5-7 work days | Payment Terms: L/C, T/T | 
| Shaanxi Hainaisen Petroleum Technology Co.,Ltd [China] | |
| Site Member | |
| Brand Name: Hainaisen | Certification: iso9001 | 
| Model Number: S2213 | Minimum Order Quantity: 50 pieces | 
| Delivery Time: 5-7 work days | Payment Terms: L/C, T/T | 
| Shaanxi Hainaisen Petroleum Technology Co.,Ltd [China] | |
| Site Member | |
| Brand Name: KSQ | Minimum Order Quantity: negociated one | 
| Delivery Time: 10-15 days | Payment Terms: T/T, L/C, Western Union | 
| Place of Origin: China | Price: negociated one | 
| KSQ Technologies (Beijing) Co. Ltd [Beijing,China] | |
| Verified Supplier | |
| Brand Name: Hainaisen | Certification: ISO&API | 
| Model Number: 8-1/2 HS65330C | 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: 9-1/2 HS6632TB | 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: 9-1/2 HS6632TB | 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: 4 Blades | 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 | |