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| Brand Name: Techcore | Certification: ISO | 
| Model Number: DST Ball Valve Section | Minimum Order Quantity: 1 set | 
| Delivery Time: 30-45 days | Payment Terms: T/T, L/C, D/P | 
| XI‘AN ZZTOP OIL TOOLS CO.,LTD [China] | |
| Verified Supplier | |
| Brand Name: xincheng | Place of Origin: xiamen | 
| Supply Ability: 50 tons per month | Length: 50-330mm | 
| Flexural Strength: 2800-4500MPa | Hardness: HRA 89-93 | 
| Xincheng (xiamen) cemented carbide co., ltd. [Fujian,China] | |
| Verified Supplier | |
| Brand Name: Techcore | Certification: ISO, BV | 
| Model Number: RD Circulating Valve for fracturing service | Minimum Order Quantity: 1 set | 
| Delivery Time: 30-45 days | Place of Origin: CHINA | 
| Techcore Oil Tools Co.,Ltd, [China] | |
| Verified Supplier | |
| Brand Name: ZZ TOP OIL TOOLS | Certification: ISO, API | 
| Model Number: Hydraulic Jar / Big John Jar | Minimum Order Quantity: 1 set | 
| Delivery Time: 30-50 days | Payment Terms: L/C, T/T, D/P | 
| XI 'AN ZZ TOP OIL TOOLS CO.,LTD [China] | |
| Verified Supplier | |
| Brand Name: ZZ TOP OIL TOOLS | Certification: ISO, API | 
| Model Number: External Gauge Carrier | Minimum Order Quantity: 1 set | 
| Delivery Time: 30-50 days | Payment Terms: L/C, T/T, D/P | 
| XI 'AN ZZ TOP OIL TOOLS CO.,LTD [China] | |
| Verified Supplier | |
| Brand Name: Zhongshi | Certification: IOS,API | 
| Model Number: 2-3/8" to 20" | Minimum Order Quantity: 1 | 
| Delivery Time: 20 work days | Payment Terms: T/T, T/T | 
| Puyang Zhongshi Group Co., Ltd. [Shaanxi,China] | |
| Verified Supplier | |
| Brand Name: TECHCORE | Certification: ISO, BV | 
| Model Number: RDS510004 | Minimum Order Quantity: 1 set | 
| Delivery Time: 30 DAYS | Payment Terms: T/T, L/C | 
| Techcore Oil Tools Co.,Ltd, [China] | |
| Verified Supplier | |
| Brand Name: Techcore | Certification: ISO, BV, SGS | 
| Model Number: HJ 515008J | Minimum Order Quantity: 1 set | 
| Delivery Time: 35-40 days | Place of Origin: CHINA | 
| Techcore Oil Tools Co.,Ltd, [China] | |
| Verified Supplier | |
| Brand Name: TECHCORE | Certification: ISO, BV | 
| Model Number: RDS510004 | Minimum Order Quantity: 1 set | 
| Delivery Time: 30 DAYS | Payment Terms: T/T, L/C | 
| Techcore Oil Tools Co.,Ltd, [China] | |
| Verified Supplier | |
| Brand Name: Techcore | Certification: ISO, BV, SGS | 
| Model Number: RD-PT Safety Valve 15000psi | Minimum Order Quantity: 1 set | 
| Delivery Time: 30-40 days | Place of Origin: CHINA | 
| Techcore Oil Tools Co.,Ltd, [China] | |
| Verified Supplier | |
| Brand Name: Techcore | Certification: ISO, BV | 
| Model Number: RD Sampler 5" x 15000psi | Minimum Order Quantity: 1 set | 
| Delivery Time: 40-60 days | Place of Origin: CHINA | 
| Techcore Oil Tools Co.,Ltd, [China] | |
| Verified Supplier | |
| Brand Name: ZZ TOP OIL TOOLS | Certification: ISO, API | 
| Model Number: Tension Sleeve Below Packer Safety Joint | Minimum Order Quantity: 1 set | 
| Delivery Time: 30-50 days | Payment Terms: L/C, T/T, D/P | 
| XI 'AN ZZ TOP OIL TOOLS CO.,LTD [China] | |
| Verified Supplier | |
| Brand Name: Techcore | Certification: ISO | 
| Model Number: 5" x 15000 psi Gauge Carrier | Minimum Order Quantity: 1 set | 
| Delivery Time: 30-45 days | Payment Terms: T/T, L/C, D/P | 
| XI‘AN ZZTOP OIL TOOLS CO.,LTD [China] | |
| Verified Supplier | |
| Brand Name: Techcore | Certification: ISO, BV, SGS | 
| Model Number: RCV 23810002 | Minimum Order Quantity: 1 set | 
| Delivery Time: 30-40 days | Place of Origin: CHINA | 
| Techcore Oil Tools Co.,Ltd, [China] | |
| Verified Supplier | |
| Brand Name: ZZ TOP OIL TOOLS | Certification: ISO, API | 
| Model Number: Storm Valve Offshore Service | Minimum Order Quantity: 1 set | 
| Delivery Time: 30-50 days | Payment Terms: L/C, T/T, D/P | 
| XI 'AN ZZ TOP OIL TOOLS CO.,LTD [China] | |
| Verified Supplier | |
| Brand Name: ZZ TOP OIL TOOLS | Certification: ISO, API | 
| Model Number: Storm Valve High Pressure | Minimum Order Quantity: 1 set | 
| Delivery Time: 30-50 days | Payment Terms: L/C, T/T, D/P | 
| XI 'AN ZZ TOP OIL TOOLS CO.,LTD [China] | |
| Verified Supplier | |
| Brand Name: Techcore | Certification: ISO, BV, SGS | 
| Model Number: RSJ 23810006 | Minimum Order Quantity: 1 set | 
| Delivery Time: 35-40 days | Place of Origin: CHINA | 
| Techcore Oil Tools Co.,Ltd, [China] | |
| Verified Supplier | |
| Brand Name: ZZ TOP OIL TOOLS | Certification: ISO, API | 
| Model Number: Drop Ball Circulating Valve | Minimum Order Quantity: 1 set | 
| Delivery Time: 30-50 days | Payment Terms: L/C, T/T, D/P | 
| XI 'AN ZZ TOP OIL TOOLS CO.,LTD [China] | |
| Verified Supplier | |
| Brand Name: Techcore | Certification: ISO, BV, SGS | 
| Model Number: SDV 315015 | Minimum Order Quantity: 1 set | 
| Delivery Time: 30-40 days | Place of Origin: CHINA | 
| Techcore Oil Tools Co.,Ltd, [China] | |
| Verified Supplier | |
| Brand Name: Techcore | Certification: ISO, BV, SGS | 
| Model Number: Rupture Disc | Minimum Order Quantity: 1 set | 
| Delivery Time: 35-40 days | Place of Origin: CHINA | 
| Techcore Oil Tools Co.,Ltd, [China] | |
| Verified Supplier | |