Business Area
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Fine chemical industry
| Project Name | Equipment | Quantity/set | Specification model and material | Year |
| Guang'an Hongyuan Chemical Co., Ltd. Syngas activated carbon adsorber (63-1225A) equipment H247 |
Synthetic gas activated carbon adsorber | 1 | Q345R normalizing/16Mn Ⅳ DN1800X8090 | 2022 |
| High pressure argon tank H211 of Changsha Lvxi Energy Saving Technology Co., Ltd | High pressure argon tank | 1 | V=8m³ P=22Mpa | 2022 |
| Regeneration buffer tank H205 of cryogenic molecular sieve pressurization transformation project of purification synthesis workshop of Shibaoshan New Materials Branch | Regeneration buffer tank | 1 | Q345R normalizing/16MnIII DN3000x~10550 |
2022 |
| Huainan Saiwei Electronic Materials Co., Ltd. 7 towers 7 H250 | EC recovery tower 16a-C-2403 | 1 | S30408/S30408II DN1500X~24700 |
2022 |
| Spent catalyst concentration tower 16a-C-2402 | 1 | S30408/S30408II DN1000X~10200 |
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| Electronic grade EC weight removal tower 16a-C-2202 | 1 | S30408/S30408II DN3400X~38500 |
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| Industrial grade EC dehydrogenation tower 16a-C-2301 | 1 | S30408/S30408II DN2200X~31000 |
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| Industrial grade EC weight removal tower 16a-C-2302 | 1 | S30408/S30408II DN2500X~37100 |
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| Tail gas washing tower 16a-C-2401 | 1 | S30408/S30408II DN1400X~16800 |
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| Electronic grade EC light removal tower 16a-C-2201 | 1 | S30408/S30408II DN3000X31900 |
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| Guang'an Hongyuan Chemical Co., Ltd. 24 adsorption towers H227 | 05-T-101A~J Adsorption tower 1 |
10 | Q345R normalizing/16MnIIIΦ 2600 H=6250 | 2022 |
| 05-T-201A~L Adsorption tower 2 |
12 | Q345R normalizing/16MnIIIΦ 2600 H=3700 | ||
| 05-T-301A/B Adsorption tower 3 |
2 | Q345R normalizing/16MnIIIΦ 2400 H=5380 | ||
| One extraction tower N202 of catalyst recovery unit of Sichuan Jiuyuan High-tech Materials Co., Ltd | Turntable tower | 1 | S30403/S30408II | 2022 |
| BDO/PBT Relocation Project H140 of Fujian Meizhou Bay Chlor-Alkali Industry Co., Ltd | Methanol circulating tower BY-V8107 | 1 | DN1900*42680 s30408 |
2021 |
| Bengbu Guoti Nanomaterials Co., Ltd. Rutile Nano-TiO2 Project H136 | Alkali washing tower S12191/S22191 | 2 | DN1000*7200 s30408 |
2021 |
| Purification tower S11423/S21423 | 2 | DN1000*18800 s30408 |
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| Distillation tower S21442 | 2 | DN1500*15300 s30408 |
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| Shandong Hongda Chemical Co., Ltd. H115 | Tubular heat exchangerΦ 1400 | 1 | Φ 1400*11290*78 Q345R |
2021 |
| Phase I project of butanediol supporting and downstream industrial project of Wuhuan Chemical Co., Ltd. H151 | High pressure feed buffer tank 305/405V220 |
2 | Q345R+S30408 Φ 800/（24+4+12*4）*6507 |
2021 |
| Phase I project of butanediol supporting and downstream industry project of Wuhuan Chemical Co., Ltd. H123 | Feed buffer tank | 2 | Φ 800/（24+4+12*4）*6507 S30408+Q345R |
2021 |
| Sinopec Baling Petrochemical Caprolactam Relocation Project N108 | Turntable tower | 4 | 2800*35000-40000*14 | 2021 |
| Turntable tower N107 of acrylonitrile unit of CNPC Jihua (Jieyang) Branch | Rotary table extraction tower shell | 1 | DN1000*12203 S31603/S31603II |
2021 |
| Shandong Dongju Caprolactam Expansion and Reconstruction Project H106 | Extracted tower | 1 | Φ 2400/3200*39030*16/10mm | 2021 |
| Stripping tower | 1 | Φ 2500*29175*10mm | 2021 | |
| Fujian Yongrong Technology Co., Ltd. 600000 tons/year caprolactam project N114 | Extracted tower C-32302 | 1 | DN3200*42345 | 2021 |
| Reflux tower C-32303 | 1 | DN4600*42840 | 2021 | |
| Pulse tower suction tank | 1 | 1140 | 2021 | |
| Pulse tower discharge tank | 1 | 1100 | 2021 | |
| Cangzhou Xuyang Chemical Co., Ltd. 300000 t/a Caprolactam Capacity Expansion Project H024 | Extraction tower (C-72302AB)φ 2800 | 1 | S30403/Q245R | 2020 |
| Reverse extraction tower (C-72303AB)φ 3200 | 1 | S30408/plate tower+packing | 2020 | |
| Pulse buffer tank (V-72309A~D) | 1 | / | 2020 | |
| Pulse buffer tank (V-72310A~D) | 1 | / | 2020 | |
| 300000 t/a caprolactam capacity expansion project of Shandong Hualu Hengsheng Chemical Development Co., Ltd | Extraction tower (C-7302AB)φ 2800 | 1 | S30403/Q245R | 2020 |
| Reverse extraction tower (C-7303AB)φ 3200 | 1 | S30408/Q245R rectangular saddle ring ceramic filler | 2020 | |
| Pulse buffer tank (V-7309A~D) | 1 | / | 2020 | |
| Pulse buffer tank (V-7310A~D) | 1 | / | 2020 | |
| Hydrogenation tower and oxidation tower H014 of Lanzhou Taibang Chemical Technology Co., Ltd | Hydrogenation tower T3101 | 1 | DN3200*24766 S30408 | 2020 |
| Oxidation tower T3201 | 1 | DN4200*39600 S30403 | ||
| Phase I hydrogen peroxide project of Lanzhou Taibang Chemical Technology Co., Ltd. H030 | Configure kettle R3501A/B | 2 | DN2400*5800*12 Q345R/S30408II |
2020 |
| Hydrogen buffer tank V-2402 | 1 | DN2200*6434*10 S30408/S30408III |
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| Hydrogenated gas-liquid separator V3101 | 1 | DN3000*5375*10 S30408/S30408III |
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| Tail gas condensate receiving tank V3102 | 1 | DN1200*3081*6 S30408/S30408III |
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| Regenerated condensate receiving tank V3103 | 1 | DN1200*3075*6 S30408/S30408III |
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| Oxidation gas-liquid separator V3202 | 1 | DN3000*5818*10 S30408/S30408III |
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| Oxidation tail gas condensate receiving tank V3203 | 1 | DN2800*5426*8 S30408/S30408III |
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| Condensation receiving tank V3402 | 1 | DN1200*2875*6 S30408/S30408III |
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| Flash tank V3401 | 1 | DN4500*7258*14/16 S30408/S30408III |
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| Vacuum flash tank V3403 | 1 | DN1200*2825*6 S30408/S30408III |
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| Reflux tank V3406 | 1 | DN1400*3461*8 S30408/S30408III |
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| Nitrogen storage tank V3802 | 1 | DN3000*5476*10 S30408/S30408III |
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| Hydrogenated liquid clay bed X-3105A/B | 2 | DN3000*5476*10 S30408/S30408III |
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| Working fluid clay bed X-3401A/B/C | 3 | DN3800*10690*10 S30408/S30408III |
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| Vacuum flash condenser of Shaanxi Tigray Trading Co., Ltd | Vacuum flash condenser | 1 | BJ21UΦ 25x2.5*9000 F=935m² | 2019 |
| Shaanxi Runzhong Clean Energy Co., Ltd. LP flash condenser | LP flash condenser | 1 | PN0.6 cylinder Q345R heat exchange tube S30408 | 2019 |
| 200000 t/a caprolactam project of Fujian Yongrong Technology Co., Ltd | Extraction tower (C-31312)φ 2400 | 1 | Turntable tower | 2019 |
| 200000 t/a caprolactam project of Fujian Yongrong Technology Co., Ltd | Extraction tower (C-31302)φ 2800 | 1 | Turntable tower | 2018 |
| China Pingmei Shenma Group Nylon Technology Co., Ltd. Caprolactam Phase II and Upgrading Project with an annual output of 200000 tons of caprolactam complete plant project | Extraction tower (N2-T0222)φ 2600/3200 | 1 | Turntable tower | 2018 |
| Stripper (N2-T0224)φ 3200 | 1 | Bulk packing | 2018 | |
| 400000 t/a caprolactam capacity expansion project of Zhejiang Baling Hengyi Caprolactam Co., Ltd. (Phase I) | Extraction tower (C-74302)φ 2800 | 1 | S30403/Q245R | 2018 |
| Reverse extraction tower (C-74303)φ 3000 | 1 | S30408/Q245R rectangular saddle ring ceramic filler | 2018 | |
| Pulse buffer tank (V-74309A/B) | 1 | / | 2018 | |
| Pulse buffer tank (V-74310A/B) | 1 | / | 2018 |
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