| اطلاعات انجمن qieb111 |
| تاریخ عضویت: |
2019/09/23 |
| آخرین بازدید: |
2019/09/23، 05:29 AM |
| کل ارسالها: |
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| کل موضوعها: |
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| مدت زمان حضور در انجمن: |
16 ثانیه |
| تعداد کاربران معرفی کرده: |
0 |
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| اطلاعات اضافی دربارهی qieb111 |
| زندگینامه: |
Special Sucker Rod
Special sucker rods are used to connect subsurface sucker rod pump and pumping unit. We hold an international advanced upsetting production line with continuous upsetting in eight station, the rod connector has good forging structure and continuous metal streamline, which has high grain size and no overheating burnt, crack, pit, folding and other defects. Besides, it has good advantages of high accuracy forming, high linear degree, uniform organization performance, good corrosion resistance and stress relief ability, which can preferably solve the problems of losing and unscrewing.oil and gas Production Equipment
website:http://www.etangdps.com/production-equipment/ |
| جنسیت: |
نامشخص |
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