Cooperation case
Petrochemical performance
| The serial number | The project name | Device name | specifications | The material | Signing date |
| 1 | Huisheng engineering (China) co. LTD. shanxi lu 'an mining (group) co., LTD. High sulfur coal cleaning and utilization of oil electrothermal integration demonstration project. | Elbow, three - way, oblique three - way, size first. | (- DN800 | A234WPB, P91 | In September 2014, |
| 2 | Petrochina lanzhou petrochemical co., LTD. 1.2 million tons diesel hydrogenation upgrade project. | Elbow, tee, size first class. | (- DN450 | 321, A234WPB | In February, 2014, |
| 3 | Cangzhou zhengyuan fertilizer co., LTD. 600,000 tons of synthetic ammonia and 800,000 tons of urea project. | Elbow, tee, size first class. | DN15 - DN700 | 20G, 16Mn, 15CrMo, 00Cr19Ni10. | In September 2013, |
| 4 | Shaanxi hua jian engineering co., LTD. yulin oil refinery 2 million tons diesel oil hydrogenation. | Elbow, tee, size first class. | DN15 - DN400 | 321, A234WPB | In August 2013, |
| 5 | Inner Mongolia hui energy coal chemical co., LTD. | Elbow, tee, reducer, bend , flange, etc | Actuators (2 "to 48") | 20G, 16Mn, 15CrMo, 00Cr19Ni10. | In June 2013, |
| 6 | China global engineering company liaoning branch of China quanzhou refinery project. | Elbow, tee, size head, cap. | DN25 - DN600 | # 20, 321, | In December 2012. |
| 7 | Cnooc Oriental petrochemical co., LTD. Hainan fine chemical project phase I project. | Elbow, tee, size head, cap. | 3/4 "- DN550 | 304L, A420 GR PWL6, 15CrMoG. | In July 2012, |
| 8 | Zhonghua hongrun petrochemical co., LTD. Gas division /MTBE etc. | Elbow, tee, size head, cap. | 3/4 "- DN500 | 20 # | In September 2012, |
| 9 | Anqing petrochemical refining integration project diesel hydrogenation and heavy oil hydrogenation unit. | Elbow, tee, size head, cap. | DN15 - DN500 | 347, P11, A234WPB. | In January 2012, |
| 10 | Tongfa chemical industry co., LTD. 600 tons/year methanol project. | Carbon steel, low alloy steel pipe fittings and flanges. | From 21-813 | 20G, 16Mn, 15CrMo, 00Cr19Ni10. | In October 2011, |
| 11 | China petroleum Hohhot petrochemical co., LTD. | Tee, elbow and reducer. | 3/4 "- DN600 SCH40 - SCH160 | 321, 304, 20#. | In July 2011, |
| 12 | Chongqing cabell chemical co., LTD. annual output of 850,000 tons methanol project. | Elbow, tee, size head. | DN400 - DN900 | 304 l, 304 h | In July 2011, |
| 13 | National electric chifeng coal chemical co., LTD. 520,000 tons synthetic ammonia 300,000 tons urea project. | Elbow, tee, size head, flange. | 3/4 "to 48") | 20 # 304 15 crmo | In March 2011, |
| 14 | China petroleum and natural gas first construction company ningxia petrochemical 5 million tons/year refining and expansion project. | Elbow, tee, size head, flange. | 3/4 "- 12" | 20 # | In April 2011, |
| 15 | The sulfur system project of dalian petrochemical company of China petroleum and natural gas co., LTD. | elbow | 3/4 "- DN1000 | 316 l | In April 2011, |
| 16 | China petroleum fushun petrochemical company 2 million tons/year hydrocracking. | High pressure tee, elbow and reducer. | DN100 - DN650 SCH140 - SCH160 | ASTM A234WP22 CL3 ASTM A403WP321. | In February, 2011, |
| 17 | Sinopec qilu petrochemical company. | Elbow, tee, size head. | DN15 - DN600 | 00 cr19ni10 | In November 2010, |
| 18 | China petroleum sichuan petrochemical 800,000 tons/year ethylene plant (huisheng) | Elbow, tee, size head. | DN100 - DN650 SCH140 - SCH160 | A234GR.WPB, WPL6, 304/304l, P11, P22. | In 2010, |
| 19 | China petroleum sichuan petrochemical 800,000 tons/year ethylene plant (world) | Elbow, tee, size head. | DN100 - DN650 SCH140 - SCH160 | A234GR.WPB, WPL6, 304/304l, P11, P22. | In October 2010, |
| 20 | Shanxi tongzhou coal coke group co., LTD. 100,000 tons/year methanol project. | Elbow, tee, size head. | DN80 - DN400 | 20 # 304 15 crmo | In September 2010, |
| 21 | Petrochina co., LTD. Guangxi petrochemical co., LTD. | Stainless steel flange, 8 word blind. | (- DN600 | 316 l | In April 2010, |
| 22 | China petroleum and natural gas co., LTD. Guangxi petrochemical company, wax oil hydrocracking unit. | High pressure tee, elbow, size head. | (12 - | A234 Gr. WPB | In May 2009 - |
| 23 | China petroleum guangxi petrochemical company 3.5 million tons/year heavy oil catalytic cracking unit. | Tee, elbow and reducer. | 2 & quot; - 24 & quot; | # 20, 20 g | In April 2009, |
| 24 | Shandong rongxin coal chemical co., LTD. 250,000 tons/year methanol 110,000 tons/year tar project. | Tee, elbow and reducer. | (- DN500 | 16Mn, 20#, 321, 304, 15CrMo. | In January 2009, |
| 25 | China chengda engineering co., LTD. Qinghai yuntianhua international fertilizer co., LTD. 200,000 tons/year synthetic ammonia project. | Tee, elbow and reducer. | (- DN700 | 20#, Q235B, 20G. | In December 2008. |
| 26 | Tianjin petrochemical branch of China petroleum and chemical co., LTD. Tianjin petrochemical company, 1 million tons/year ethylene and supporting projects. | Tee, elbow and reducer. | 1/2 & quot; - 24 & quot; | A403-WP304 SA234 GR wp22-s CL3. | In July 2008, |
| 27 | Huizhou oil refining project of cnooc oil refining co. LTD. | High pressure tee, elbow and reducer. | (- DN600 | A234WP11, WPB, 321, WP91. | In January 2008, |
| 28 | Yanzhou coal yulin energy co., LTD. 600 tons methanol project. | Elbow, tee, size head, flange. | DN15-48 ") | 16Mn, 20#, 321, 304, 15CrMo, 316L. | In January 2008, |
| 29 | Sinopec guangxi petrochemical branch 10 million tons oil refining equipment. | High pressure tee, elbow, reducer, cap. | (- DN2400 | 20, 16Mn, A420Gr, WPL6. | In December 2007. |
| 30 | Hunan jun Thai pulp paper co., LTD. 400 tons/year bleaching sulphate wood pulp. | High pressure tee, elbow, reducer, cap. | DN15 - DN800 | 20#, 15CrMo, 304L. | In October 2007, |
| 31 | China petrochemical engineering construction company Qingdao big oil refinery project. | High pressure elbow, tee, size head. | 6 - DN600 | A234WPB, TP321 | In 2007, |
| 32 | Hydrocracking unit of petrochina dagang petrochemical company. | Middle and low pressure elbow, tee, size head. | DN35-12" | 20#, 15CrMo, 304L. | In January 2007, |
| 33 | Henan longyu coal chemical co., LTD. 400 tons/year methanol project. | Elbow, tee, size head. | (- DN800 | 15 crmo # 20, 304 l | In November 2006, |
| 34 | China petroleum chemical co., LTD. Maoming branch, 800,000 tons of ethylene project. | High pressure elbow, tee, size head. | 10 to 18, SCH120 - SCH160 | P11, P22, A106B A234WPB. | 2006 |
| 35 | Liaoyang petrochemical branch of petrochina co., LTD. | High pressure elbow, tee, size head. | DN100 - DN600 | A234WPB, 20#, A106B. | 2006 |
| 36 | China petroleum and natural gas co., LTD. Liaoyang petrochemical company 5 million tons crude oil. | High pressure elbow, tee, size head. | DN25-48 ") | 20R, 20#, A106B. | 2006 |
| 37 | 300,000 tons/year methanol plant of petrochina guermu oil refinery. | High pressure elbow, tee, size head. | DN35-12" | A234MWP9, TP321 | In January 2006, |
| 38 | Liaoyang petrochemical branch of petrochina co., LTD. | High pressure elbow, tee, size head. | DN100 - DN500 | A234WPB, 20#, A106B. | 2005 |
| 39 | China petroleum and natural gas co., LTD. Liaoyang petrochemical branch 200,000 tons of diol. | High pressure elbow, tee, size head. | DN100 - DN600 | A234WPB, 20#, A106B. | 2005 |
| 40 | Petrochina tarim oilfield branch. | High pressure elbow, tee, size head. | DN35-12" | 20 #, WP9 | In August 2005, |
| 41 | China petroleum chemical co., LTD. Beijing yanshan branch 2 million tons/year hydrocracking. | Tee, elbow, reducer, | DN100 - DN600 | TP321, 304L, A234WPB. | August 1, 2005 |
| 42 | Sinopec tianjin petrochemical company million tons of hydrogenation. | High pressure tee, elbow and reducer. | 2 "to 12" SCH40-160 | 321, A105 | In 2005, |
| 43 | Petrochina huabei petrochemical company million tons of hydrogenation. | High pressure tee, elbow and reducer. | 4 "- 20" SCH100-160 | 20 # 321, | In 2005, |
| 44 | Petrochina xinjiang dushanzi petrochemical company 10 million tons of oil refining. | High pressure elbow, tee, reducer. | 2 "- 42" SCH20-160 | 316L, 321, WP5, 20#. | In August 2005, |
| 45 | Petrochina huabei petrochemical company | High pressure tee, elbow and reducer. | 2 "- 40" SCH20-100 | 321, 20R, 1Cr5Mo. | In May 2005, |
| 46 | Hebei relocation company 200,000 tons of methanol/year. | Elbow, tee, reducer and complete set. | It's 508*50, it's 457*45, it's 406*40. | 12 cr1movg, 304 | In March 2004, |
| 47 | The project department of nanyang engineering project of sinochem national co., LTD. 400,000 tons of ethanol new project. | Large diameter tee, elbow. | DN60 - DN700 | 316L, 20#, WP5. | In January 2004, |
| 48 | Shanxi jincheng chemical plant 400,000 tons synthetic ammonia, 700,000 tons urea. | Tee, elbow. | DN100 DN1200SCH10 -- SCH100 | A106B, 316 l | In January 2004, |
| 49 | Baling petrochemical oil change coal pressure pipeline. | Elbow, tee, reducer. | 30, phi phi 457 x 406 x 40 | A335P91, 12 cr1mov | In 2004, |
| 50 | Sinopec qilu petrochemical company 720,000 tons ethylene expansion project. | High pressure tee, elbow and reducer. | SCH40 - SCH100 DN10 - DN600 | # 20, 304, | In July 2003, |
| 51 | Sichuan Lutianhua Company Limited 400,000 tons of methanol. | Elbow, tee, reducer. | 45, phi phi 457 * 356 * 36 | 321, A106, P11. | In April 2003, |
| 52 | Petrochina jilin petrochemical branch 1.2 million tons of synthetic ammonia, refining projects. | Elbow, tee, reducer. | It's 457 times 46, it's 406 times 40, it's 355.6 times 35, it's 610 times 50. | 12Cr1MoV, 321, A335P91, 20#. | In January 2003, |
| 53 | 100, 000 tons of methanol in qixian chemical plant in henan province. | Elbow and tee. | DN100 - DN500 | 20#, 16Mn, 316L. | In December 2002. |
| 54 | Qilu petrochemical supply company 8 million tons of refining and expansion projects. | Tee, elbow and reducer. | DN80 - DN800 | 15CrMo, 20#, P11. | 2002/12/1 |
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