[中 文] 公錐、母錐是用于打撈并下有孔管件，對其造扣（正、反扣），造扣能力強，打撈成功率較高，操作簡便，可實現不同的打撈工藝。
[English] The male & female fishing sockets are used to retrieve/thread(clockwise and counter clockwise threads) the tubular parts (normally having openings) in the well.They are advanced in good threading capability, high successful fishing rate,easy operation,ete. And suitable for different fishing purpose and procedures.
型號 | 外徑Φ | 總長 | 扣型 |
GZ-Φ90XΦ105 | 105 | 420 | NC31 |
GZ-Φ40XΦ90 | 105 | 1040 | NC31 |
GZ-Φ56XΦ76 | 105 | 560 | NC31 |
GZ-Φ68XΦ95 | 95 | 535 | 2-7/8REG |
GZ-Φ74XΦ105 | 105 | 500 | NC31 |
GZ-Φ73XΦ89 | 105 | 500 | NC31 |
GZ-Φ72XΦ90 | 105 | 520 | NC31 |
GZ-Φ25XΦ80 | 105 | 1110 | NC31 |
GZ-Φ34XΦ65 | 108 | 800 | 3-1/2FH |
GZ-Φ84XΦ108 | 179 | 900 | 5-1/2FH |
GZ-Φ40XΦ97 | 150 | 1560 | NC38 |
GZ-Φ90XΦ130 | 205 | 1430 | NC38 |
母錐
| 型號 | 外徑Φ | 總長 | 接頭螺紋 |
| MZ-Φ90XΦ65 | 120 | 570 | 2-7/8REG |
| MZ-Φ106XΦ77 | 135 | 630 | NC38 |
| MZ-Φ97XΦ62 | 114 | 720 | NC31 |
| MZ-Φ105XΦ85 | 120 | 550 | NC31 |
| MZ-Φ143XΦ60 | 152 | 1560 | NC38 |
| MZ-Φ160XΦ80 | 205 | 1510 | NC38 |
