Waqtigan xaadirka ah, waxaa jira wadar ahaan 45 nooc oo warshado duubis joogto ah oo la dhisay ama la dhisayo oo laga hirgeliyay Shiinaha. Kuwa dhismaha ku socda waxaa ugu badan yihiin 1 qaybood oo ah Jiangsu Chengde Steel Pipe Co., Ltd., 1 qaybood oo ah Jiangsu Changbao Pleasant Steel Pipe Co., Ltd., iyo Henan Anyang Longteng Heat Treatment Materials. 1 qaybood oo ku yaal Hebei Chengde Jianlong Special Steel Co., Ltd. iyo 1 qaybood oo ku yaal Hebei Chengde Jianlong Special Steel Co., Ltd. Faahfaahinta dhismaha warshado duubis joogto ah oo gudaha ah ayaa lagu muujiyay Shaxda 1. Intaa waxaa dheer, dhowr shirkadood ayaa sidoo kale qorsheynaya inay dhisaan warshado duubis joogto ah oo cusub.
| Shaxda 1 Dhismaha gudaha ee hadda socda ee warshadaha duubista ee joogtada ah | |||||||
| Magaca Shirkadda | Shabakadda Xeerarka Shaqaalaha / mm | sanadaha wax soo saarka la geliyo | Asal ahaan | Awoodda / (10,000 ta) ③ | Nooca warshadda rogid joogto ah | Qeexitaanka Badeecada / mm | Habka beddelka rogid |
| Shirkadda Baoshan Birta & Birta, Ltd. | Φ140 | 1985 | Jarmalka | 50/80 | 8 rak oo leh laba duub + sabbayn | Φ21.3~177.8 | Isbeddelka labada dhinac ah |
| Shirkadda Tianjin Pipe Co., Ltd. | Φ250 | 1996 | Talyaaniga | 52/90 | 7 rak oo leh laba duub + xaddidaad | Φ114~273 | Isbeddelka labada dhinac ah |
| Shirkadda Tuubada Birta ee Hengyang Valin, Ltd. | Φ89 | 1997 | Jarmalka | 30/30③ | 6 rak oo leh laba duub + badh sabeynaya | Φ25~89(127) | Isbeddel dhinac ah oo hal dhinac ah |
| Inner Mongolia BaoTou Steel Union Co.,Ltd. | Φ180 | 2000 | Talyaaniga | 20/35 | 5 rak oo leh laba duub + xaddidaad | Φ60~244.5 | |
| Shirkadda Tianjin Pipe Co., Ltd. | Φ168 | 2003 | Jarmalka | 25/60 | VRS+5 rack saddex duub ah + nus-sabeyn | Φ 32~168 | Tunnel Axial ah |
| Shuangan group Sealless Steel Pipe Co., Ltd | Φ159 | 2003 | Jarmalka | 16/25 | 5 rak oo leh laba duub + xaddidaad | Φ73~159 | Isbeddel dhinac ah oo hal dhinac ah |
| Shirkadda Tuubada Birta ee Hengyang Valin, Ltd. | Φ340 | 2004 | Talyaaniga | 50/70 | VRS+5 jir laba duub ah + joogsi | Φ133~340 | |
| Shirkadda Pangang ee Chengdu Steel&Vanadium Co.,Ltd. | Φ340② | 2005 | Talyaaniga | 50/80 | VRS+5 jir laba duub ah + joogsi | Φ139.7~365.1 | |
| Nantong Special Steel Co., Ltd. | Φ159 | 2005 | Shiinaha | 10/10 | 8 rak oo leh laba duub + xaddidaad | Φ73~159 | |
| WSP Holdings Ltd. | Φ273② | 2006 | Shiinaha | 35/50 | 5 rak oo leh laba duub + xaddidaad | Φ73~273 | |
| Shirkadda Tianjin Pipe Co., Ltd. | Φ460 | 2007 | Jarmalka | 50/90 | 5 rak oo leh saddex duub + xaddidaad | Φ219~460 | Tunnel Axial ah |
| Shirkadda Pangang ee Chengdu Steel&Vanadium Co.,Ltd. | Φ177 | 2007 | Talyaaniga | 35/40 | VRS+5 jir saddex duub ah + joogsi | Φ48.3~177.8 | |
| Shirkadda Tianjin Pipe Co., Ltd. | Φ258 | 2008 | Jarmalka | 50/60 | 6 rak oo leh saddex duub + xaddidaad | Φ114~245 | Isbeddel dhinac ah oo hal dhinac ah |
| Shuangan group Sealless Steel Pipe Co., Ltd | Φ180 | 2008 | Jarmalka | 25/30 | VRS+5 jir saddex-rogid ah | Φ73~278 | |
| Shirkadda Tuubooyinka Saliidda ee ANHUI TIANDA Limited | Φ273 | 2009 | Jarmalka | 50/60 | 6 rak oo leh saddex duub + xaddidaad | Φ114~340 | |
| Shirkadda Batroolka ee Shandong Molong, Ltd. | Φ180 | 2010 | Shiinaha | 40/35 | VRS+5 jir saddex duub ah + joogsi | Φ60-180 | Tunnel Axial ah |
| Shirkadda Wax-soo-saarka Tuubooyinka Gaarka ah ee Batroolka ee Liaoyang Ximulaisi Ltd. | Φ114② | 2010 | Shiinaha | 30/20 | 6 rak oo leh laba duub + xaddidaad | Φ60.3-140 | Isbeddel dhinac ah oo hal dhinac ah |
| Shirkadda Tuubooyinka Birta ee Yantai Lubao, Ltd. | Φ460 | 2011 | Jarmalka | 60/80 | 5 rak oo leh saddex duub + xaddidaad | Φ244.5~460 | Tunnel Axial ah |
| Shirkadda birta iyo birta ee Heilongjiang Jianlong, Ltd. | Φ180 | 2011 | Talyaaniga | 45/40 | 6 rak oo leh saddex duub + xaddidaad | Φ60~180 | |
| JINGJIANG GAAR AH OO BIR AH OO LTD. | Φ258 | 2011 | Jarmalka | 50/60 | 6 rak oo leh saddex duub + xaddidaad | Φ114~340 | Isbeddel dhinac ah oo hal dhinac ah |
| Xinjiang Bazhou oo ah Tuubada Saliidda ee aan kala go 'lahayn ee Xinjiang, Ltd. | Φ366② | 2011 | Shiinaha | 40/40 | 6 rak oo leh saddex duub + xaddidaad | Φ140-366 | |
| Shirkadda Tuubooyinka Birta ee Gudaha Mongolia Baotou Steel Co., Ltd. | Φ159 | 2011 | Jarmalka | 40/40 | 6 rak oo leh saddex duub + xaddidaad | Φ38~ 168.3 | Tunnel Axial ah |
| Φ460 | 2011 | Jarmalka | 60/80 | 5 rak oo leh saddex duub + xaddidaad | Φ244.5~457 | ||
| Linzhou Fengbao Pipe Industry Co., Ltd. | Φ180 | 2011 | Shiinaha | 40/35 | VRS+5 jir saddex-rogid ah | Φ60~180 | |
| Jiangsu Tianhuai Pipe Co., Ltd | Φ508 | 2012 | Jarmalka | 50/80 | 5 rak oo leh saddex duub + xaddidaad | Φ244.5~508 | |
| Hal qayb oo ka mid ah Jiangyin Huarun Steel Co., Ltd. | Φ159 | 2012 | Talyaaniga | 40/40 | VRS+5 jir saddex-rogid ah | Φ48~178 | |
| Shirkadda Tuubada Birta ee Hengyang Valin, Ltd. | Φ180 | 2012 | Jarmalka | 50/40 | 6 rak oo leh saddex duub + xaddidaad | Φ114~180 | Isbeddel dhinac ah oo hal dhinac ah |
| Shirkadda Jiangsu Chengde Steel Tube Share Co.,Ltd. | Φ76 | 2012 | Shiinaha | 6 | 3 rak oo leh saddex duub + xaddidaad | Φ42~76 | |
| Tianjin Master Tuubooyinka Birta ee aan xuduud lahayn Co., Ltd. | Φ180② | 2013 | Shiinaha | 35 | 6 rak oo leh laba duub + xaddidaad | Φ60.3~177.8 | |
| Linzhou Fengbao Pipe Industry Co., Ltd. | Φ89 | 2017 | Shiinaha | 20 | 6 rak oo leh saddex duub + xaddidaad | Φ32~89 | |
| Qalabka Gaarka ah ee Liaoning Tianfeng Soo-saare Shirkad Mas'uuliyad xaddidan leh | Φ89 | 2017 | Shiinaha | 8 | Geeddi-socodka Gaaban ee 4-ta Rack MPM | Φ38~89 | |
| Shandong Panjin Steel Tube Manufacturing Co., Ltd. (oo hoos yimaada Shandong Luli Group) | Φ180 | 2018 | Shiinaha | 40x2 ④ | 6 rak oo leh laba duub + xaddidaad | Φ32~180 | |
| Φ273 | 2019 | Shiinaha | 60x2 ④ | 5 rak oo leh saddex duub + xaddidaad | Φ180~356 | ||
| Φ180 | 2019 | Shiinaha | 50x2 ④ | 6 rak oo leh saddex duub + xaddidaad | Φ60~180 | ||
| Tuubada birta ah ee aan kala go 'lahayn ee Linyi Jinzhengyang co.,ltd. | Φ180 | 2018 | Shiinaha | 40 | 6 rak oo leh saddex duub + xaddidaad | Φ60~180 | Tunnel Axial ah |
| Shirkadda Chongqing Iron&Steel(Group)Co.,Ltd. | Φ114 | 2019 | Shiinaha | 15 | 6 rak oo leh laba duub + xaddidaad | Φ32~114.3 | Isbeddel dhinac ah oo hal dhinac ah |
| Dalipal Holdings Limited | Φ159 | 2019 | Shiinaha | 30 | 5 rak oo leh saddex duub + xaddidaad | Φ73~159 | |
| Shirkadda Tuubada Birta ee Hengyang Valin, Ltd. | 89 | 2019 | Shiinaha | 20 | 6 rak oo leh saddex duub + xaddidaad | Φ48~114.3 | |
| Shirkadda Tuubooyinka Birta ee Gudaha Mongolia Baotou Steel Co., Ltd. | Φ100 Dib-u-habeyn | 2020 | Shiinaha | 12 | 6 rak oo leh saddex duub + xaddidaad | Φ25~89 | Tunnel Axial ah |
| Shirkadda Jiangsu Chengde Steel Tube Share Co.,Ltd. | Φ127 | dhismaha socda | Shiinaha | 20 | 5 rak oo leh saddex duub + xaddidaad | Φ42~114.3 | Isbeddel dhinac ah oo hal dhinac ah |
| Anyang Longteng Heat Treatment Material Co., Ltd. | Φ114 | dhismaha socda | Shiinaha | 20 | 6 rak oo leh saddex duub + xaddidaad | Φ32~114.3 | |
| Shirkadda Birta Gaarka ah ee Chengde Jianlong, Ltd. | Φ258 | dhismaha socda | Shiinaha | 50 | 6 rak oo leh saddex duub + xaddidaad | Φ114~273 | |
| Hal qayb oo ka mid ah Jiangsu Changbao Pulaisen Steeltube Co., Ltd. | Φ159 | dhismaha socda | Jarmalka | 30 | 6 rak oo leh saddex duub + xaddidaad | Φ21~159 | Isbeddel dhinac ah oo hal dhinac ah |
| Fiiro gaar ah: ① Cutubka Φ89 mm waxaa laga beddelay duubista joogtada ah ee laba-sare ee asalka ah una beddelay duubista joogtada ah ee saddex-sare ah; ②Qaybta waa la xiray; ③Awoodda naqshadaysan / awoodda dhabta ah; ④Waxaa jira 2 qaybood siday u kala horreeyaan. | |||||||
Mawduuca kor ku xusan wuxuu ka yimid maqaalka "Rajada Horumarinta Mustaqbalka ee Tiknoolajiyada Rogidda Tuubada Joogtada ah", kaas oo lagu daabacay cadadkii ugu horreeyay ee "Tuubada Birta ah" sanadkii 2021..
Waqtiga boostada: Luulyo-12-2022
