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Welcome to Shandong Hengtong Expansion Joint Manufacturing Co., Ltd.!

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Design performance
Design performance
Service unit project name
Qinshan nuclear power turbine (hoia) high pressure exhaust pipe, low pressure intake pipe
Egypt (goe) 2 * 1.6 million tons / year cement project
Waste heat recovery project of Qilu Petrochemical Ethylene Plant
90000 ton vinyl acetate project of Yanshan Petrochemical (purchased by Yanhua)
45000 ton propylene butyl rubber project of Yanshan Petrochemical (purchased by Yanhua)
Yankuang coal Yulin Energy and Chemical Co., Ltd. - outdoor part of air separation unit
40 kt / a carbon black production line of Weifang kelunbian Chemical Co., Ltd
600000 tons heavy oil asphalt project of Shouguang union Petrochemical Co., Ltd
150000 t pyrite acid production project of Shouguang union phosphate and compound fertilizer Co., Ltd
600000 tons heavy oil catalytic project of Ningbo Keyuan Plastic Co., Ltd
150000 tons methanol project of Hebei Jinniu Xuyang Group Co., Ltd
Shandong Dongfang Hualong Industry and Trade Group Co., Ltd. ~ 800000 tons heavy oil catalytic project
Dongying Guangbei carbon black Co., Ltd. - 40000 tons carbon black production line
10000 tons trichlorosilane project of Dongying Dadi Silicon Industry Co., Ltd
Shandong Binhua Group Co., Ltd
1 million ton heavy oil catalytic project of Dongming Runchang Chemical Co., Ltd
2500t / d clinker cement production line of Korla Luyue Sanchuan building materials Co., Ltd
1 million ton heavy oil catalytic project of Jiangsu Xinhai Petrochemical Co., Ltd
Shandong Hongda Chemical Co., Ltd.? 1.2 million tons / year coal coking
Jiangsu Yizhou Coal Coking Co., Ltd. ~ 800000 T / a tamping coke and coal chemical project
1 million tons of coke and 200000 tons of methanol project of Xuzhou Dongxing Energy Co., Ltd
40000 tons carbon black production line of Hebei Longxing Chemical Co., Ltd
950000t / a residue deep processing project of Panjin North asphalt fuel Co., Ltd
600000 tons heavy oil coal chemical project of Shandong qiwangda Petrochemical Co., Ltd
1 million T / a delayed coking unit of Jinan Branch of Bluestar Petroleum Co., Ltd
Shandong Luli group 1080m3 blast furnace, 150 sintering project
600000 tons heavy oil catalytic project of Hebei Xinlong Petrochemical Co., Ltd
CO production of 180000 tons of synthetic ammonia and 300000 tons of urea in Fuyang Branch of Shanxi Tianze coal chemical industry group
108 m2 sintering project of Shanxi Jinyuan smelting Co., Ltd
Hubei Yihua Co., Ltd. < 50 Wangdian sulphur burning sulphuric acid project
150000 ton chlor alkali project of Dongming Wanhai Chlor Alkali Chemical Co., Ltd
Yanzhou Coal Yulin Energy and Chemical Co., Ltd. - 500000 tons coal to methanol project
40000 tons sulfur recovery project of Dongming PetroChina Fuel Co., Ltd
1 million tons / year delayed coking project of Shandong Huifeng Petrochemical Co., Ltd
DCS project of 100 kt adipic acid plant of Shandong Ji'an Chemical Co., Ltd
150000 tons acrylic acid and ester project of Shandong Zhenghe Petrochemical Co., Ltd
Jinan Qiquan Thermal Power Co., Ltd. ~ 4 * 75t / h boiler plant and heating project
Shandong Hualu Hengsheng Group Co., Ltd. ~ 4 * 75t / h boiler plant
150000 tons synthetic ammonia project of Shandong weijiao Group Co., Ltd
150000 tons nitric acid project of Hualong nitramine plant of Shandong Haier Group
150000 tons nitric acid project of Jinan Chemical Fertilizer Plant
300000t / a pre anode carbon project of sotong Development Co., Ltd
4500t / d cement production line of Fujian Mingshi Cement Co., Ltd
Direct air cooling system of 2 * 3300mw heating unit in Yuci thermal power plant of Guodian
Central heating network in Hohhot, Inner Mongolia
CNOOC Huizhou Daya Bay 400 kt coke after forging project
Baoding Taihang Heyi cement pure low temperature waste heat power generation project
Pure geothermal waste heat power generation project of Guangxi Liugang iron and Steel Group Co., Ltd
Jiangsu Jurong Petrochemical Co., Ltd. ~ 1 million tons / year catalytic olefin project
Shenhua Inner Mongolia 829-180000 tons coal to liquid project
Jiutai energy Inner Mongolia Co., Ltd. - 1 million tons methanol project
600000 T / a heavy oil catalytic project of Ningbo Keyuan Plastic Co., Ltd
Jilin Petrochemical Co., Ltd. > 320000t acrylonitrile
450000 ton benzene extraction project of Sinopec Zhenhai Refining and chemical company
1.4 million T / a heavy oil catalytic cracking unit in Jinan Refinery
800 kt / a hydrocracking unit of Jiujiang nuclear safety Petrochemical Engineering Co., Ltd
80 kt / a FCC unit of Shandong Dongming Petrochemical Group Co., Ltd
800 kt / a hydrocracking unit of Baling Petrochemical Company
600000 T / a PTA project of Shishi Jialong Petrochemical Textile Fiber Co., Ltd
Heilongjiang Longyou Petrochemical Co., Ltd.? 5.5 million T / a heavy oil catalytic pyrolysis project and 950000 T / a polyolefin project
120 kt / a styrene and supporting engineering project of Sinochem Hongrun Petrochemical Co., Ltd
C4 / C5 C9 comprehensive utilization and styrene project of Anhui Jiaxi New Material Technology Co., Ltd. (phase I)
Part of thick wall performance of Shandong Hengtong expansion joint
Project name specification and model
Yanshan Petrochemical vinyl acetate reactor project: dn3950 * 42mm * 3 wave
Jilin Chemical acrylonitrile project reactor DN2400 * 50mm * 2 wave
Jilin Chemical acrylonitrile project reactor DN2400 * 50mm * 2 wave
Jilin Chemical acrylonitrile project reactor DN2400 * 50mm * 2 wave
Ethylene glycol project of Sinopec Hubei chemical fertilizer plant
Yangmei group Shenzhou ethylene glycol project: dn4400 * 12mm * 2 wave / dn3800 * 4mm * 3 layer * 1 wave
Hongtong 200000 ton ethylene glycol project of Xiangtan coal mine in Shanxi Province: dn4000 * 42mm * 3 wave * 4 pieces / dn3000 * 42mm * 2 wave * 2 pieces
Sinopec Changling Refining and chemical project: 3800 * 30MM * 1 wave
Luxi Chemical Project: dn5400 * 18mm * 2 wave
CNOOC Huizhou refining ethylene glycol project: dn4500 * 36mm * 3 wave
Ethylene glycol project of Zhejiang Petrochemical Company
The acrylonitrile project of Haijiang Chemical Co., Ltd. is a "DN2600 * 50mm * 1 wave"
Zhanjiang Zhongke ethylene glycol project: dn4400 * 36mm * 3 wave
Inner Mongolia Rongxin ethylene glycol project
Quanzhou petrochemical ethylene glycol project 2 pieces of dn3800 * 32mm * 3wave / 1 piece of DN3600 * 30MM * 3wave
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