Kugeza ubu, hari amaseti 45 yose y’inganda zikomeza kuzunguruka zubatswe cyangwa zirimo kubakwa no gukoreshwa mu Bushinwa. Iyubakwa harimo cyane cyane 1 ya Jiangsu Chengde Steel Pipe Co., Ltd., 1 ya Jiangsu Changbao Pleasant Steel Pipe Co., Ltd., hamwe na Henan Anyang Longteng Ibikoresho byo kuvura ubushyuhe. 1 yashyizwe muri Hebei Chengde Jianlong idasanzwe ya Steel Co, Ltd na 1 yashyizwe muri Hebei Chengde Jianlong idasanzwe ya Steel Co., Ltd. guteganya kubaka urusyo rushya rukomeza.
| Imbonerahamwe 1 Iyubakwa ryimbere ryimbere ryuruganda rukomeza | |||||||
| Izina ryisosiyete | Amategeko ya Crew grid / mm | shyira mumyaka yumusaruro | Inkomoko | Ubushobozi / (10,000 ta) ③ | Ubwoko bw'urusyo rukomeza | Ibicuruzwa byihariye / mm | Uburyo bwo guhindura |
| Baoshan Iron & Steel Co., Ltd. | 40140 | 1985 | Ubudage | 50/80 | Ibice 8 bifite ibizingo bibiri + bireremba | Φ21.3 ~ 177.8 | Impinduka zuburyo bubiri |
| Tianjin Pipe Corporation, Ltd. | Φ250 | 1996 | Ubutaliyani | 52/90 | Ibice 7 bifite ibizingo bibiri + limiter | Φ114 ~ 273 | Impinduka zuburyo bubiri |
| Hengyang Valin Steel Tube Co, Ltd. | 89 | 1997 | Ubudage | 30 / 30③ | Ibice 6 bifite ibizingo bibiri + igice kireremba | Φ25 ~ 89 (127) | Guhindura inzira imwe |
| Imbere muri Mongoliya BaoTou Steel Union Co, Ltd. | Φ180 | 2000 | Ubutaliyani | 20/35 | Imirongo 5 ifite ibizingo bibiri + limiter | Φ60 ~ 244.5 | |
| Tianjin Pipe Corporation, Ltd. | Φ168 | 2003 | Ubudage | 25/60 | VRS + 5 rack izunguruka eshatu + igice kireremba | Φ 32 ~ 168 | Umuyoboro wa Axial |
| Itsinda rya Shuangan Seamless Steel Pipe Co., Ltd. | Φ159 | 2003 | Ubudage | 25/6 | Imirongo 5 ifite ibizingo bibiri + limiter | Φ73 ~ 159 | Guhindura inzira imwe |
| Hengyang Valin Steel Tube Co, Ltd. | 40340 | 2004 | Ubutaliyani | 50/70 | VRS + 5 ikadiri izunguruka + ihagarare | Φ133 ~ 340 | |
| Itsinda rya Pangang Chengdu Steel & Vanadium Co, Ltd. | 40340② | 2005 | Ubutaliyani | 50/80 | VRS + 5 ikadiri izunguruka + ihagarare | Φ139.7 ~ 365.1 | |
| Nantong idasanzwe ya Steel Co., Ltd. | Φ159 | 2005 | Ubushinwa | 10/10 | Ibice 8 bifite ibizingo bibiri + limiter | Φ73 ~ 159 | |
| WSP Holdings Ltd. | Φ273② | 2006 | Ubushinwa | 35/50 | Imirongo 5 ifite ibizingo bibiri + limiter | Φ73 ~ 273 | |
| Tianjin Pipe Corporation, Ltd. | 60460 | 2007 | Ubudage | 50/90 | Imirongo 5 ifite ibizingo bitatu + limiter | Φ219 ~ 460 | Umuyoboro wa Axial |
| Itsinda rya Pangang Chengdu Steel & Vanadium Co, Ltd. | Φ177 | 2007 | Ubutaliyani | 35/40 | VRS + 5 ikadiri eshatu zizunguruka + guhagarara | Φ48.3 ~ 177.8 | |
| Tianjin Pipe Corporation, Ltd. | Φ258 | 2008 | Ubudage | 50/60 | Ibice 6 bifite imizingo itatu + limiter | Φ114 ~ 245 | Guhindura inzira imwe |
| Itsinda rya Shuangan Seamless Steel Pipe Co., Ltd. | Φ180 | 2008 | Ubudage | 25/30 | VRS + 5 ikadiri itatu | Φ73 ~ 278 | |
| ANHUI TIANDA AMavuta PIPE COMPANY LIMITED | Φ273 | 2009 | Ubudage | 50/60 | Ibice 6 bifite imizingo itatu + limiter | Φ114 ~ 340 | |
| SHANDONG MOLONG PETROLEUM CO., LTD. | Φ180 | 2010 | Ubushinwa | 40/35 | VRS + 5 ikadiri eshatu zizunguruka + guhagarara | Φ60-180 | Umuyoboro wa Axial |
| Liaoyang Ximulaisi Ibikomoka kuri peteroli idasanzwe ikora uruganda, Ltd. | Φ114② | 2010 | Ubushinwa | 30/20 | Ibice 6 bifite ibizingo bibiri + limiter | Φ60.3-140 | Guhindura inzira imwe |
| Yantai Lubao Steel Pipe Co., Ltd. | 60460 | 2011 | Ubudage | 60/80 | Imirongo 5 ifite ibizingo bitatu + limiter | Φ244.5 ~ 460 | Umuyoboro wa Axial |
| Heilongjiang Jianlong Iron and Steel Co., Ltd. | Φ180 | 2011 | Ubutaliyani | 45/40 | Ibice 6 bifite imizingo itatu + limiter | Φ60 ~ 180 | |
| JINGJIANG YIHARIYE CYANE CO., LTD. | Φ258 | 2011 | Ubudage | 50/60 | Ibice 6 bifite imizingo itatu + limiter | Φ114 ~ 340 | Guhindura inzira imwe |
| Sinayi Bazhou Amashanyarazi Amashanyarazi, Ltd. | Φ366② | 2011 | Ubushinwa | 40/40 | Ibice 6 bifite imizingo itatu + limiter | Φ140-366 | |
| Imbere muri Mongoliya Baotou Steel Co, Ltd Isosiyete ikora ibyuma | Φ159 | 2011 | Ubudage | 40/40 | Ibice 6 bifite imizingo itatu + limiter | Φ38 ~ 168.3 | Umuyoboro wa Axial |
| 60460 | 2011 | Ubudage | 60/80 | Imirongo 5 ifite ibizingo bitatu + limiter | Φ244.5 ~ 457 | ||
| Linzhou Fengbao Umuyoboro Inganda, Ltd. | Φ180 | 2011 | Ubushinwa | 40/35 | VRS + 5 ikadiri itatu | Φ60 ~ 180 | |
| Jiangsu Tianhuai Umuyoboro, Ltd. | Φ508 | 2012 | Ubudage | 50/80 | Imirongo 5 ifite ibizingo bitatu + limiter | Φ244.5 ~ 508 | |
| Jiangyin Huarun Steel Co., Ltd. | Φ159 | 2012 | Ubutaliyani | 40/40 | VRS + 5 ikadiri itatu | Φ48 ~ 178 | |
| Hengyang Valin Steel Tube Co, Ltd. | Φ180 | 2012 | Ubudage | 50/40 | Ibice 6 bifite imizingo itatu + limiter | Φ114 ~ 180 | Guhindura inzira imwe |
| Jiangsu Chengde Steel Tube Gusangira Co, Ltd. | 76 | 2012 | Ubushinwa | 6 | Ibice 3 bifite ibizingo bitatu + limiter | Φ42 ~ 76 | |
| Tianjin Master Master Seamless Steel Pipe Co., Ltd. | Φ180② | 2013 | Ubushinwa | 35 | Ibice 6 bifite ibizingo bibiri + limiter | Φ60.3 ~ 177.8 | |
| Linzhou Fengbao Umuyoboro Inganda, Ltd. | 89 | 2017 | Ubushinwa | 20 | Ibice 6 bifite imizingo itatu + limiter | Φ32 ~ 89 | |
| Liaoning Tianfeng Ibikoresho bidasanzwe Uruganda rukora inshingano | 89 | 2017 | Ubushinwa | 8 | Inzira ngufi 4 Rack MPM | Φ38 ~ 89 | |
| Shandong Panjin Steel Tube Manufacturing Co., Ltd. (munsi ya Shandong Luli Group) | Φ180 | 2018 | Ubushinwa | 40x2 ④ | Ibice 6 bifite ibizingo bibiri + limiter | Φ32 ~ 180 | |
| Φ273 | 2019 | Ubushinwa | 60x2 ④ | Imirongo 5 ifite ibizingo bitatu + limiter | Φ180 ~ 356 | ||
| Φ180 | 2019 | Ubushinwa | 50x2 ④ | Ibice 6 bifite imizingo itatu + limiter | Φ60 ~ 180 | ||
| Linyi Jinzhengyang icyuma kitagira ibyuma co., Lt. | Φ180 | 2018 | Ubushinwa | 40 | Ibice 6 bifite imizingo itatu + limiter | Φ60 ~ 180 | Umuyoboro wa Axial |
| Chongqing Iron & Steel (Itsinda) Co, Ltd. | Φ114 | 2019 | Ubushinwa | 15 | Ibice 6 bifite ibizingo bibiri + limiter | Φ32 ~ 114.3 | Guhindura inzira imwe |
| Dalipal Holdings Limited | Φ159 | 2019 | Ubushinwa | 30 | Imirongo 5 ifite ibizingo bitatu + limiter | Φ73 ~ 159 | |
| Hengyang Valin Steel Tube Co, Ltd. | 89 | 2019 | Ubushinwa | 20 | Ibice 6 bifite imizingo itatu + limiter | Φ48 ~ 114.3 | |
| Imbere muri Mongoliya Baotou Steel Co, Ltd Isosiyete ikora ibyuma | Φ100Retrofit | 2020 | Ubushinwa | 12 | Ibice 6 bifite imizingo itatu + limiter | Φ25 ~ 89 | Umuyoboro wa Axial |
| Jiangsu Chengde Steel Tube Gusangira Co, Ltd. | Φ127 | irimo kubakwa | Ubushinwa | 20 | Imirongo 5 ifite ibizingo bitatu + limiter | Φ42 ~ 114.3 | Guhindura inzira imwe |
| Anyang Longteng Ubushyuhe bwo Kuvura Ibikoresho Co, Ltd. | Φ114 | irimo kubakwa | Ubushinwa | 20 | Ibice 6 bifite imizingo itatu + limiter | Φ32 ~ 114.3 | |
| Chengde Jianlong idasanzwe ya Steel Co., Ltd. | Φ258 | irimo kubakwa | Ubushinwa | 50 | Ibice 6 bifite imizingo itatu + limiter | Φ114 ~ 273 | |
| Jiangsu Changbao Pulaisen Steeltube Co, Ltd. | Φ159 | irimo kubakwa | Ubudage | 30 | Ibice 6 bifite imizingo itatu + limiter | Φ21 ~ 159 | Guhindura inzira imwe |
| Icyitonderwa: unit Igice cya Φ89 mm cyahinduwe kuva mubyambere bibiri-hejuru bikomeza kuzunguruka kugeza kuri bitatu-birebire bikomeza; Igice cyafunzwe; Ubushobozi bwagenwe / ubushobozi nyabwo; HereHariho amaseti 2 uko bikurikirana. | |||||||
Ibivuzwe haruguru biva mu kiganiro "Amahirwe y'Iterambere ry'ejo hazaza h’ikoranabuhanga rikomeza rya Tube Rolling Technology", ryasohotse mu nomero ya mbere ya "Umuyoboro w'icyuma" mu 2021.
Igihe cyo kohereza: Nyakanga-12-2022
