ummary ea liphaephe tse bilikang tse ntseng li hahuoa le tse sebetsang Chaena

Hona joale, ho na le kakaretso ea 45 ea lihlopha tse 45 tsa liloala tse ntseng li tsoela pele tse hahiloeng kapa tse ntseng li hahuoa 'me li kentsoe tšebetsong Chaena. Tse ntseng li hahuoa haholo-holo li kenyelletsa 1 sete ea Jiangsu Chengde Steel Pipe Co., Ltd., 1 sete ea Jiangsu Changbao Pleasant Steel Pipe Co., Ltd., le Henan Anyang Longteng Heat Treatment Materials. 1 set in Hebei Chengde Jianlong Special Steel Co., Ltd. le 1 set in Hebei Chengde Jianlong Special Steel Co., Ltd. Lintlha tsa kaho ea litsila tse tsoelang pele tsa lapeng li bonts'oa ho Lethathamo la 1. Ho feta moo, lik'hamphani tse 'maloa le tsona li teng. ho rera ho aha maloala a macha a sa khaotseng.

Letlapa la 1 Kaho ea hajoale ea lehae ea liloala tse ntseng li tsoela pele
Lebitso la K'hamphani Melao ea basebetsi ba marang-rang /mm kenya lilemo tsa tlhahiso Tšimoloho Bokhoni / (10,000 ta) ③ Mofuta o tsoelang pele oa leloala Litlhaloso tsa Sehlahisoa / mm Mokhoa oa ho fetola roll
Baoshan Iron & Steel Co., Ltd. Φ140 1985 Jeremane 50/80 Liraka tse 8 tse nang le lirolara tse peli + tse phaphametseng Φ21.3~177.8 Phetoho ea mahlakoreng a mabeli
Lethathamo la lintlha tsa Tianjin Pipe Corporation Co., Ltd. Φ250 1996 Italy 52/90 7 liraka tse nang le li-roller tse peli + limiter Φ114~273 Phetoho ea mahlakoreng a mabeli
Hengyang Valin Steel Tube Co., Ltd. Φ89 1997 Jeremane 30/30③ Liraka tse 6 tse nang le lirolara tse peli + halofo ea float Φ25~89(127) Phetoho ea lehlakoreng le leng
Inner Mongolia BaoTou Steel Union Co.,Ltd. Φ180 2000 Italy 20/35 Liraka tse 5 tse nang le li-roller tse peli + limiter Φ60~244.5
Lethathamo la lintlha tsa Tianjin Pipe Corporation Co., Ltd. Φ168 2003 Jeremane 25/60 VRS+5 rack lirolara tse tharo + semi-floating Φ 32~168 Axial tunnel
Sehlopha sa Shuangan Seamless Steel Pipe Co., Ltd Φ159 2003 Jeremane 16/25 Liraka tse 5 tse nang le li-roller tse peli + limiter Φ73-159 Phetoho ea lehlakoreng le leng
Hengyang Valin Steel Tube Co., Ltd. Φ340 2004 Italy 50/70 VRS+5 foreimi lirolara tse peli + emisa Φ133~340
Pangang Group Chengdu Steel&Vanadium Co.,Ltd. Φ340② 2005 Italy 50/80 VRS+5 foreimi lirolara tse peli + emisa Φ139.7~365.1
Nantong Special Steel Co., Ltd. Φ159 2005 China 10/10 8 liraka tse nang le li-roller tse peli + limiter Φ73-159
WSP Holdings Ltd. Φ273② 2006 China 35/50 Liraka tse 5 tse nang le li-roller tse peli + limiter Φ73-273
Lethathamo la lintlha tsa Tianjin Pipe Corporation Co., Ltd. Φ460 2007 Jeremane 50/90 Liraka tse 5 tse nang le lirolara tse tharo + limiter Φ219~460 Axial tunnel
Pangang Group Chengdu Steel&Vanadium Co.,Ltd. Φ177 2007 Italy 35/40 VRS+5 foreimi lirolara tse tharo + emisa Φ48.3~177.8
Lethathamo la lintlha tsa Tianjin Pipe Corporation Co., Ltd. Φ258 2008 Jeremane 50/60 Liraka tse 6 tse nang le lirolara tse tharo + limiter Φ114~245 Phetoho ea lehlakoreng le leng
Sehlopha sa Shuangan Seamless Steel Pipe Co., Ltd Φ180 2008 Jeremane 25/30 VRS+5 foreimi tse tharo-rolara Φ73-278
ANHUI TIANDA OIL PIPE COMPANY LIMITED Φ273 2009 Jeremane 50/60 Liraka tse 6 tse nang le lirolara tse tharo + limiter Φ114~340
SHANDONG MOLONG PETROLEUM CO., LTD. Φ180 2010 China 40/35 VRS+5 foreimi lirolara tse tharo + emisa Φ60-180 Axial tunnel
Liaoyang Ximulaisi Petroleum Special Pipe Manufacturing Co.,Ltd. Φ114② 2010 China 30/20 Liraka tse 6 tse nang le li-roller tse peli + limiter Φ60.3-140 Phetoho ea lehlakoreng le leng
Yantai Lubao Steel Pipe Co., Ltd. Φ460 2011 Jeremane 60/80 Liraka tse 5 tse nang le lirolara tse tharo + limiter Φ244.5~460 Axial tunnel
Heilongjiang Jianlong Iron and Steel Co., Ltd. Φ180 2011 Italy 45/40 Liraka tse 6 tse nang le lirolara tse tharo + limiter Φ60-180
JINGJIANG SPECIAL STEEL CO., LTD. Φ258 2011 Jeremane 50/60 Liraka tse 6 tse nang le lirolara tse tharo + limiter Φ114~340 Phetoho ea lehlakoreng le leng
Xinjiang Bazhou Seamless Oil Pipe Co., Ltd. Φ366② 2011 China 40/40 Liraka tse 6 tse nang le lirolara tse tharo + limiter Φ140-366
Inner Mongolia Baotou Steel Co., Ltd. Steel Pipe Company Φ159 2011 Jeremane 40/40 Liraka tse 6 tse nang le lirolara tse tharo + limiter Φ38~ 168.3 Axial tunnel
Φ460 2011 Jeremane 60/80 Liraka tse 5 tse nang le lirolara tse tharo + limiter Φ244.5~457
Linzhou Fengbao Pipe Industry Co., Ltd. Φ180 2011 China 40/35 VRS+5 foreimi tse tharo-rolara Φ60-180
Jiangsu Tianhuai Pipe Co.,Ltd Φ508 2012 Jeremane 50/80 Liraka tse 5 tse nang le lirolara tse tharo + limiter Φ244.5~508
Jiangyin Huarun Steel Co.,Ltd. Φ159 2012 Italy 40/40 VRS+5 foreimi tse tharo-rolara Φ48-178
Hengyang Valin Steel Tube Co., Ltd. Φ180 2012 Jeremane 50/40 Liraka tse 6 tse nang le lirolara tse tharo + limiter Φ114~180 Phetoho ea lehlakoreng le leng
Jiangsu Chengde Steel Tube Share Co.,Ltd. Φ76 2012 China 6 Liraka tse 3 tse nang le lirolara tse tharo + limiter Φ42-76
Tianjin Master Seamless Steel Pipe Co.,Ltd. Φ180② 2013 China 35 Liraka tse 6 tse nang le li-roller tse peli + limiter Φ60.3~177.8
Linzhou Fengbao Pipe Industry Co., Ltd. Φ89 2017 China 20 Liraka tse 6 tse nang le lirolara tse tharo + limiter Φ32-89
Khampani ea Boikarabelo ba Liaoning Tianfeng e Khethehileng ea Manufacturelimited Liability Φ89 2017 China 8 Mokhoa o Khutšoane oa 4 Rack MPM Φ38-89
Shandong Panjin Steel Tube Manufacturing Co., Ltd.(tlas'a Shandong Luli Group) Φ180 2018 China 40x2 ④ Liraka tse 6 tse nang le li-roller tse peli + limiter Φ32-180
Φ273 2019 China 60x2 ④ Liraka tse 5 tse nang le lirolara tse tharo + limiter Φ180~356
Φ180 2019 China 50x2 ④ Liraka tse 6 tse nang le lirolara tse tharo + limiter Φ60-180
Linyi Jinzhengyang seamless steel tube co., Ltd. Φ180 2018 China 40 Liraka tse 6 tse nang le lirolara tse tharo + limiter Φ60-180 Axial tunnel
Chongqing Iron&Steel(Group)Co.,Ltd. Φ114 2019 China 15 Liraka tse 6 tse nang le li-roller tse peli + limiter Φ32~114.3 Phetoho ea lehlakoreng le leng
Litlhaloso tsa likarolo tsa Dalipal Holdings Limited Φ159 2019 China 30 Liraka tse 5 tse nang le lirolara tse tharo + limiter Φ73-159
Hengyang Valin Steel Tube Co., Ltd. 89 2019 China 20 Liraka tse 6 tse nang le lirolara tse tharo + limiter Φ48~114.3
Inner Mongolia Baotou Steel Co., Ltd. Steel Pipe Company Φ100Retrofit 2020 China 12 Liraka tse 6 tse nang le lirolara tse tharo + limiter Φ25-89 Axial tunnel
Jiangsu Chengde Steel Tube Share Co.,Ltd. Φ127 e ntse e ahoa China 20 Liraka tse 5 tse nang le lirolara tse tharo + limiter Φ42~114.3 Phetoho ea lehlakoreng le leng
Anyang Longteng Heat Treatment Material Co., Ltd. Φ114 e ntse e ahoa China 20 Liraka tse 6 tse nang le lirolara tse tharo + limiter Φ32~114.3
Chengde Jianlong Special Steel Co., Ltd. Φ258 e ntse e ahoa China 50 Liraka tse 6 tse nang le lirolara tse tharo + limiter Φ114~273
Jiangsu Changbao Pulaisen Steeltube Co., Ltd. Φ159 e ntse e ahoa Jeremane 30 Liraka tse 6 tse nang le lirolara tse tharo + limiter Φ21-159 Phetoho ea lehlakoreng le leng
Tlhokomeliso: ① Yuniti ea Φ89 mm e fetotsoe ho tloha ho tse peli tse holimo tse tsoelang pele ho ea ho tse tharo tse tsoelang pele; ② Sesebelisoa se koetsoe; ③Bokhoni bo entsoeng / bokhabane ba 'nete; ④Ho na le lihlopha tse 2 ka ho latellana.

Litaba tse kaholimo li tsoa sengoloa se reng "Litebello tsa Tsoelo-pele ea Bokamoso ba Theknoloji e Tsoelang Pele ea Tube Rolling", e phatlalalitsoeng tokollong ea pele ea "Steel Pipe" ka 2021..


Nako ea poso: Jul-12-2022