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Large family of dredging in China
  • CCCC Dredging (Group) Company Limi

  • CCCC Tianjin Dredging Co., Ltd.

  • CCCC Shanghai Dredging Co., Ltd.

  • CCCC Guangzhou Dredging Co., Ltd.

  • Changjiang Waterway Bureau

  • China Shipbuilding Industry Corpor

  • China Harbour Engineering Company

  • Shanghai Zhenhua Heavy Industry Co

  • The Second Harbor Engineering Comp

  • Jiangsu Juxin Petroleum Steel Pipe

  • Dalian Dianfeng Group

  • CRCC Harbour &Channel Engineering

  • Tianjin Port Engineering Institute

  • Tianhe Mechanical Equipment Manufa

  • CCCC-TDC Environmental Engineering

  • CCCC Tianjin Harbour Engineering C

  • Bridge & Tunnel Engineering Subsid

  • Shenyang Institute of Computing Te

  • China Construction Seventh Enginee

  • MRIT

  • Changjiang Geotechnical Engineerin

  • Changjiang Institute of Survey,Pla

  • Tianjin University of Science and

  • rexroth

  • Nanjing Changjiang Waterway Engine

  • Hebei University of Technology

  • CCCC-TDC Southern Communications C

  • CCCC-TDC Binhai Environmental Chan

  • CCCC Tunnel Engineering Co.,Ltd.

  • CCCC Fourth Harbor Engineering Ins

  • PetroChina Company Limited Lubrica

  • TSINGHUA UNIVERSITY

  • Wuxi Zhongshui New Geosynthetic Ma

  • XFY GROUP

  • Dutch Damen Shipbuilding Group

  • Wuhan Shengshiqingyuan Ecosystem S

  • Hubei Province Ecological Protecti

  • Baoshan Iron & Steel Co., Ltd.

  • HUBEI SHUIZONG HYDRAULIC AND HYDRO

  • Central and Southern China Municip

  • Fine Global Solutions

  • Luoyang LYC bearing Co.,Ltd.

  • Jiangsu University

  • Penglai Yuntong Ship Supporting Co

  • Chongqing Jiaotong University

  • CCCC Yantai Environmental Protecti

  • CCCC Fourth Harbor Engineering Co.

  • The Second Engineering Company of

  • CCCC WATER RESOURCES AND HYDROPOWE

  • SDC WATERWAY CONSTRUCTION CO.,LTD.

  • CCCC Marine Construction&Developme

  • CCCC(FUQING) INVESTMENT CO.,LTD.

  • CCCC Second Harbor Consultants Co.

  • CHEC Dredging Co.,Ltd.

  • Jiangsu Josun Air Conditioner Co.,

  • Changjiang Wuhan waterway engineer

  • Shanghai Xingegang Wear Resistant

  • ENN Group

  • Wuhan Municipal Engineering Design

  • Wuhan University of Technology

  • WUHAN BOGUANG SYSTEM ENGINEERING C

  • W?rtsil?

  • Tianjin University

  • TRELLEBORG

  • Suzhou XYTwelding Resistant Materi

  • Shijiazhuang Boda Industrial Pump

  • Shanghai Shencheng hydraulic pneum

  • Shanghai Trust Machinery IMP&EXP C

  • Shanghai Darun Port Construction G

  • Shandong Sanxuan Rubber & Plastic

  • Ningbo XinHong Hydraulic Co., ltd.

  • WUHAN SURVEYING-GEOTECHNICAL RESEA

  • Shandong Haohai derdging equipment

  • T-RUBBER CO.,LTD.

  • LIEBHERR

  • CATERPILLAR

  • JIANGSU HYDRAULIC ENGINEERING CONS

  • Jiangsu Pacific Rubber Co., Ltd.

  • Jiangsu Shuangda Pump&Valve Group

  • THE JIANGSU GENERAL FACTORY OF WAT

  • Jiangsu University of Science and

  • Jiangsu Huashen Special Rubber Pro

  • Anhui Jianghe Hydraulic Engineerin

  • Yangzhou Jiangdu Yongjian Co.,Ltd.

  • Jinan Diesel Engine Co.,ltd.

  • CHC Navigation Company

  • FOREVER TECHNOLOGY

  • Henan Weihua Heavy Machinery Co.,L

  • Dongguan south auspicious shipbuil

  • JUNFUN

  • Dalian Jierui Fluid Control Co.,Lt

  • SHANGHAI DAHUA SURVEYING & MAPPING

  • Alti Wear Resistant(Shanghai) Mate

  • FLSmidth

  • Shanghai Marine Diesel Engine Rese

  • Xiangyang 525 Pump Industry Co.,Lt

  • Zhuhai Bright Electrical and Mecha

  • Changsha University of Science & T

  • CHANGJIANG RIVER SCIENTIFIC RESEAR

  • Hunan Yingfang Science and Technol

  • Shandong Highling Dredging Equipme

  • JULONG MACHINERY

  • HITARGET

  • Muyuan Pump Industry Co.,ltd.

  • The First Harbour Engineering Comp

  • CCCC TIANJIN PORT & WATERWAY PROSP

  • CCCC Shanghai Waterway Engineering

  • CCCC THIRD HARBOR ENGINEERING CO.,

  • CCCC Mechanical & Electrical Engin

  • CHINA OCEAN ENGINEERING CONSTRUCTI

  • Zhejiang Manyang Shipping Engineer

  • Spill Control and Containment

  • Hubei Changjiang Desilting&Dredgin

  • YONGAN MACHINERY

  • NO.1 ENGINEERING COMPANY LTD. OF C

  • NO.2 ENGINEERING COMPANY LTD. OF C

  • Wuchang Shipbuilding Industry Grou

  • SHIJIAZHUANG KINGDA PUMP INDUSTRY

  • DACHAN ISLAND GROUP

  • Shanghai Centrifuge Institute Co.,

  • QIYANG SINOPEC

  • Jiangyin Water Conservancy Mechani

  • JIANGXI GANYU CONSTRUCTION CO.,LTD

  • JIANGSU HAIHONG CONSTRUCTION ENGIN

  • Jiangsu Huaxia Heavy Industry Co.,

  • Hunan Bestall Water conservancy co

  • HOHAI UNIVERSITY

  • Hebei Quan’en High-tech Pipe Co.,

  • HERUN Seals

  • CCCC National Engineering Research

  • Guangzhou Wenchong Shipyard CO.,LT

  • Ganghai (Tianjin) Construction Co.

  • Tianjin FengRun Science & Technolo

  • CCCC Road & Bridge Special Enginee

  • Changzhou Road Structure Damping C

  • IHC

  • TIANJIN PUYOU MECH.&ELEC. EQUIPMEN

  • Tianjin Port&Channel Engineering C

  • SHANGHAI JIAOTONG UNIVERSITY

  • CCCC Dredging (Group) Company Limi

  • CCCC Tianjin Dredging Co., Ltd.

  • CCCC Shanghai Dredging Co., Ltd.

  • CCCC Guangzhou Dredging Co., Ltd.

  • Changjiang Waterway Bureau

  • China Shipbuilding Industry Corpor

  • China Harbour Engineering Company

  • Shanghai Zhenhua Heavy Industry Co

  • The Second Harbor Engineering Comp

  • Jiangsu Juxin Petroleum Steel Pipe

  • Dalian Dianfeng Group

  • CRCC Harbour &Channel Engineering

  • Tianjin Port Engineering Institute

  • Tianhe Mechanical Equipment Manufa

  • CCCC-TDC Environmental Engineering

  • CCCC Tianjin Harbour Engineering C

  • Bridge & Tunnel Engineering Subsid

  • Shenyang Institute of Computing Te

  • China Construction Seventh Enginee

  • MRIT

  • Changjiang Geotechnical Engineerin

  • Changjiang Institute of Survey,Pla

  • Tianjin University of Science and

  • rexroth

  • Nanjing Changjiang Waterway Engine

  • Hebei University of Technology

  • CCCC-TDC Southern Communications C

  • CCCC-TDC Binhai Environmental Chan

  • CCCC Tunnel Engineering Co.,Ltd.

  • CCCC Fourth Harbor Engineering Ins

  • PetroChina Company Limited Lubrica

  • TSINGHUA UNIVERSITY

  • Wuxi Zhongshui New Geosynthetic Ma

  • XFY GROUP

  • Dutch Damen Shipbuilding Group

  • Wuhan Shengshiqingyuan Ecosystem S

  • Hubei Province Ecological Protecti

  • Baoshan Iron & Steel Co., Ltd.

  • HUBEI SHUIZONG HYDRAULIC AND HYDRO

  • Central and Southern China Municip

  • Fine Global Solutions

  • Luoyang LYC bearing Co.,Ltd.

  • Jiangsu University

  • Penglai Yuntong Ship Supporting Co

  • Chongqing Jiaotong University

  • CCCC Yantai Environmental Protecti

  • CCCC Fourth Harbor Engineering Co.

  • The Second Engineering Company of

  • CCCC WATER RESOURCES AND HYDROPOWE

  • SDC WATERWAY CONSTRUCTION CO.,LTD.

  • CCCC Marine Construction&Developme

  • CCCC(FUQING) INVESTMENT CO.,LTD.

  • CCCC Second Harbor Consultants Co.

  • CHEC Dredging Co.,Ltd.

  • Jiangsu Josun Air Conditioner Co.,

  • Changjiang Wuhan waterway engineer

  • Shanghai Xingegang Wear Resistant

  • ENN Group

  • Wuhan Municipal Engineering Design

  • Wuhan University of Technology

  • WUHAN BOGUANG SYSTEM ENGINEERING C

  • W?rtsil?

  • Tianjin University

  • TRELLEBORG

  • Suzhou XYTwelding Resistant Materi

  • Shijiazhuang Boda Industrial Pump

  • Shanghai Shencheng hydraulic pneum

  • Shanghai Trust Machinery IMP&EXP C

  • Shanghai Darun Port Construction G

  • Shandong Sanxuan Rubber & Plastic

  • Ningbo XinHong Hydraulic Co., ltd.

  • WUHAN SURVEYING-GEOTECHNICAL RESEA

  • Shandong Haohai derdging equipment

  • T-RUBBER CO.,LTD.

  • LIEBHERR

  • CATERPILLAR

  • JIANGSU HYDRAULIC ENGINEERING CONS

  • Jiangsu Pacific Rubber Co., Ltd.

  • Jiangsu Shuangda Pump&Valve Group

  • THE JIANGSU GENERAL FACTORY OF WAT

  • Jiangsu University of Science and

  • Jiangsu Huashen Special Rubber Pro

  • Anhui Jianghe Hydraulic Engineerin

  • Yangzhou Jiangdu Yongjian Co.,Ltd.

  • Jinan Diesel Engine Co.,ltd.

  • CHC Navigation Company

  • FOREVER TECHNOLOGY

  • Henan Weihua Heavy Machinery Co.,L

  • Dongguan south auspicious shipbuil

  • JUNFUN

  • Dalian Jierui Fluid Control Co.,Lt

  • SHANGHAI DAHUA SURVEYING & MAPPING

  • Alti Wear Resistant(Shanghai) Mate

  • FLSmidth

  • Shanghai Marine Diesel Engine Rese

  • Xiangyang 525 Pump Industry Co.,Lt

  • Zhuhai Bright Electrical and Mecha

  • Changsha University of Science & T

  • CHANGJIANG RIVER SCIENTIFIC RESEAR

  • Hunan Yingfang Science and Technol

  • Shandong Highling Dredging Equipme

  • JULONG MACHINERY

  • HITARGET

  • Muyuan Pump Industry Co.,ltd.

  • The First Harbour Engineering Comp

  • CCCC TIANJIN PORT & WATERWAY PROSP

  • CCCC Shanghai Waterway Engineering

  • CCCC THIRD HARBOR ENGINEERING CO.,

  • CCCC Mechanical & Electrical Engin

  • CHINA OCEAN ENGINEERING CONSTRUCTI

  • Zhejiang Manyang Shipping Engineer

  • Spill Control and Containment

  • Hubei Changjiang Desilting&Dredgin

  • YONGAN MACHINERY

  • NO.1 ENGINEERING COMPANY LTD. OF C

  • NO.2 ENGINEERING COMPANY LTD. OF C

  • Wuchang Shipbuilding Industry Grou

  • SHIJIAZHUANG KINGDA PUMP INDUSTRY

  • DACHAN ISLAND GROUP

  • Shanghai Centrifuge Institute Co.,

  • QIYANG SINOPEC

  • Jiangyin Water Conservancy Mechani

  • JIANGXI GANYU CONSTRUCTION CO.,LTD

  • JIANGSU HAIHONG CONSTRUCTION ENGIN

  • Jiangsu Huaxia Heavy Industry Co.,

  • Hunan Bestall Water conservancy co

  • HOHAI UNIVERSITY

  • Hebei Quan’en High-tech Pipe Co.,

  • HERUN Seals

  • CCCC National Engineering Research

  • Guangzhou Wenchong Shipyard CO.,LT

  • Ganghai (Tianjin) Construction Co.

  • Tianjin FengRun Science & Technolo

  • CCCC Road & Bridge Special Enginee

  • Changzhou Road Structure Damping C

  • IHC

  • TIANJIN PUYOU MECH.&ELEC. EQUIPMEN

  • Tianjin Port&Channel Engineering C

  • SHANGHAI JIAOTONG UNIVERSITY

  • CCCC Dredging (Group) Company Limi

  • CCCC Tianjin Dredging Co., Ltd.

  • CCCC Shanghai Dredging Co., Ltd.

  • CCCC Guangzhou Dredging Co., Ltd.

  • Changjiang Waterway Bureau

  • China Shipbuilding Industry Corpor

  • China Harbour Engineering Company

  • Shanghai Zhenhua Heavy Industry Co

  • The Second Harbor Engineering Comp

  • Jiangsu Juxin Petroleum Steel Pipe

  • Dalian Dianfeng Group

  • CRCC Harbour &Channel Engineering

  • Tianjin Port Engineering Institute

  • Tianhe Mechanical Equipment Manufa

  • CCCC-TDC Environmental Engineering

  • CCCC Tianjin Harbour Engineering C

  • Bridge & Tunnel Engineering Subsid

  • Shenyang Institute of Computing Te

  • China Construction Seventh Enginee

  • MRIT

  • Changjiang Geotechnical Engineerin

  • Changjiang Institute of Survey,Pla

  • Tianjin University of Science and

  • rexroth

  • Nanjing Changjiang Waterway Engine

  • Hebei University of Technology

  • CCCC-TDC Southern Communications C

  • CCCC-TDC Binhai Environmental Chan

  • CCCC Tunnel Engineering Co.,Ltd.

  • CCCC Fourth Harbor Engineering Ins

  • PetroChina Company Limited Lubrica

  • TSINGHUA UNIVERSITY

  • Wuxi Zhongshui New Geosynthetic Ma

  • XFY GROUP

  • Dutch Damen Shipbuilding Group

  • Wuhan Shengshiqingyuan Ecosystem S

  • Hubei Province Ecological Protecti

  • Baoshan Iron & Steel Co., Ltd.

  • HUBEI SHUIZONG HYDRAULIC AND HYDRO

  • Central and Southern China Municip

  • Fine Global Solutions

  • Luoyang LYC bearing Co.,Ltd.

  • Jiangsu University

  • Penglai Yuntong Ship Supporting Co

  • Chongqing Jiaotong University

  • CCCC Yantai Environmental Protecti

  • CCCC Fourth Harbor Engineering Co.

  • The Second Engineering Company of

  • CCCC WATER RESOURCES AND HYDROPOWE

  • SDC WATERWAY CONSTRUCTION CO.,LTD.

  • CCCC Marine Construction&Developme

  • CCCC(FUQING) INVESTMENT CO.,LTD.

  • CCCC Second Harbor Consultants Co.

  • CHEC Dredging Co.,Ltd.

  • Jiangsu Josun Air Conditioner Co.,

  • Changjiang Wuhan waterway engineer

  • Shanghai Xingegang Wear Resistant

  • ENN Group

  • Wuhan Municipal Engineering Design

  • Wuhan University of Technology

  • WUHAN BOGUANG SYSTEM ENGINEERING C

  • W?rtsil?

  • Tianjin University

  • TRELLEBORG

  • Suzhou XYTwelding Resistant Materi

  • Shijiazhuang Boda Industrial Pump

  • Shanghai Shencheng hydraulic pneum

  • Shanghai Trust Machinery IMP&EXP C

  • Shanghai Darun Port Construction G

  • Shandong Sanxuan Rubber & Plastic

  • Ningbo XinHong Hydraulic Co., ltd.

  • WUHAN SURVEYING-GEOTECHNICAL RESEA

  • Shandong Haohai derdging equipment

  • T-RUBBER CO.,LTD.

  • LIEBHERR

  • CATERPILLAR

  • JIANGSU HYDRAULIC ENGINEERING CONS

  • Jiangsu Pacific Rubber Co., Ltd.

  • Jiangsu Shuangda Pump&Valve Group

  • THE JIANGSU GENERAL FACTORY OF WAT

  • Jiangsu University of Science and

  • Jiangsu Huashen Special Rubber Pro

  • Anhui Jianghe Hydraulic Engineerin

  • Yangzhou Jiangdu Yongjian Co.,Ltd.

  • Jinan Diesel Engine Co.,ltd.

  • CHC Navigation Company

  • FOREVER TECHNOLOGY

  • Henan Weihua Heavy Machinery Co.,L

  • Dongguan south auspicious shipbuil

  • JUNFUN

  • Dalian Jierui Fluid Control Co.,Lt

  • SHANGHAI DAHUA SURVEYING & MAPPING

  • Alti Wear Resistant(Shanghai) Mate

  • FLSmidth

  • Shanghai Marine Diesel Engine Rese

  • Xiangyang 525 Pump Industry Co.,Lt

  • Zhuhai Bright Electrical and Mecha

  • Changsha University of Science & T

  • CHANGJIANG RIVER SCIENTIFIC RESEAR

  • Hunan Yingfang Science and Technol

  • Shandong Highling Dredging Equipme

  • JULONG MACHINERY

  • HITARGET

  • Muyuan Pump Industry Co.,ltd.

  • The First Harbour Engineering Comp

  • CCCC TIANJIN PORT & WATERWAY PROSP

  • CCCC Shanghai Waterway Engineering

  • CCCC THIRD HARBOR ENGINEERING CO.,

  • CCCC Mechanical & Electrical Engin

  • CHINA OCEAN ENGINEERING CONSTRUCTI

  • Zhejiang Manyang Shipping Engineer

  • Spill Control and Containment

  • Hubei Changjiang Desilting&Dredgin

  • YONGAN MACHINERY

  • NO.1 ENGINEERING COMPANY LTD. OF C

  • NO.2 ENGINEERING COMPANY LTD. OF C

  • Wuchang Shipbuilding Industry Grou

  • SHIJIAZHUANG KINGDA PUMP INDUSTRY

  • DACHAN ISLAND GROUP

  • Shanghai Centrifuge Institute Co.,

  • QIYANG SINOPEC

  • Jiangyin Water Conservancy Mechani

  • JIANGXI GANYU CONSTRUCTION CO.,LTD

  • JIANGSU HAIHONG CONSTRUCTION ENGIN

  • Jiangsu Huaxia Heavy Industry Co.,

  • Hunan Bestall Water conservancy co

  • HOHAI UNIVERSITY

  • Hebei Quan’en High-tech Pipe Co.,

  • HERUN Seals

  • CCCC National Engineering Research

  • Guangzhou Wenchong Shipyard CO.,LT

  • Ganghai (Tianjin) Construction Co.

  • Tianjin FengRun Science & Technolo

  • CCCC Road & Bridge Special Enginee

  • Changzhou Road Structure Damping C

  • IHC

  • TIANJIN PUYOU MECH.&ELEC. EQUIPMEN

  • Tianjin Port&Channel Engineering C

  • SHANGHAI JIAOTONG UNIVERSITY

  • CCCC Dredging (Group) Company Limi

  • CCCC Tianjin Dredging Co., Ltd.

  • CCCC Shanghai Dredging Co., Ltd.

  • CCCC Guangzhou Dredging Co., Ltd.

  • Changjiang Waterway Bureau

  • China Shipbuilding Industry Corpor

  • China Harbour Engineering Company

  • Shanghai Zhenhua Heavy Industry Co

  • The Second Harbor Engineering Comp

  • Jiangsu Juxin Petroleum Steel Pipe

  • Dalian Dianfeng Group

  • CRCC Harbour &Channel Engineering

  • Tianjin Port Engineering Institute

  • Tianhe Mechanical Equipment Manufa

  • CCCC-TDC Environmental Engineering

  • CCCC Tianjin Harbour Engineering C

  • Bridge & Tunnel Engineering Subsid

  • Shenyang Institute of Computing Te

  • China Construction Seventh Enginee

  • MRIT

  • Changjiang Geotechnical Engineerin

  • Changjiang Institute of Survey,Pla

  • Tianjin University of Science and

  • rexroth

  • Nanjing Changjiang Waterway Engine

  • Hebei University of Technology

  • CCCC-TDC Southern Communications C

  • CCCC-TDC Binhai Environmental Chan

  • CCCC Tunnel Engineering Co.,Ltd.

  • CCCC Fourth Harbor Engineering Ins

  • PetroChina Company Limited Lubrica

  • TSINGHUA UNIVERSITY

  • Wuxi Zhongshui New Geosynthetic Ma

  • XFY GROUP

  • Dutch Damen Shipbuilding Group

  • Wuhan Shengshiqingyuan Ecosystem S

  • Hubei Province Ecological Protecti

  • Baoshan Iron & Steel Co., Ltd.

  • HUBEI SHUIZONG HYDRAULIC AND HYDRO

  • Central and Southern China Municip

  • Fine Global Solutions

  • Luoyang LYC bearing Co.,Ltd.

  • Jiangsu University

  • Penglai Yuntong Ship Supporting Co

  • Chongqing Jiaotong University

  • CCCC Yantai Environmental Protecti

  • CCCC Fourth Harbor Engineering Co.

  • The Second Engineering Company of

  • CCCC WATER RESOURCES AND HYDROPOWE

  • SDC WATERWAY CONSTRUCTION CO.,LTD.

  • CCCC Marine Construction&Developme

  • CCCC(FUQING) INVESTMENT CO.,LTD.

  • CCCC Second Harbor Consultants Co.

  • CHEC Dredging Co.,Ltd.

  • Jiangsu Josun Air Conditioner Co.,

  • Changjiang Wuhan waterway engineer

  • Shanghai Xingegang Wear Resistant

  • ENN Group

  • Wuhan Municipal Engineering Design

  • Wuhan University of Technology

  • WUHAN BOGUANG SYSTEM ENGINEERING C

  • W?rtsil?

  • Tianjin University

  • TRELLEBORG

  • Suzhou XYTwelding Resistant Materi

  • Shijiazhuang Boda Industrial Pump

  • Shanghai Shencheng hydraulic pneum

  • Shanghai Trust Machinery IMP&EXP C

  • Shanghai Darun Port Construction G

  • Shandong Sanxuan Rubber & Plastic

  • Ningbo XinHong Hydraulic Co., ltd.

  • WUHAN SURVEYING-GEOTECHNICAL RESEA

  • Shandong Haohai derdging equipment

  • T-RUBBER CO.,LTD.

  • LIEBHERR

  • CATERPILLAR

  • JIANGSU HYDRAULIC ENGINEERING CONS

  • Jiangsu Pacific Rubber Co., Ltd.

  • Jiangsu Shuangda Pump&Valve Group

  • THE JIANGSU GENERAL FACTORY OF WAT

  • Jiangsu University of Science and

  • Jiangsu Huashen Special Rubber Pro

  • Anhui Jianghe Hydraulic Engineerin

  • Yangzhou Jiangdu Yongjian Co.,Ltd.

  • Jinan Diesel Engine Co.,ltd.

  • CHC Navigation Company

  • FOREVER TECHNOLOGY

  • Henan Weihua Heavy Machinery Co.,L

  • Dongguan south auspicious shipbuil

  • JUNFUN

  • Dalian Jierui Fluid Control Co.,Lt

  • SHANGHAI DAHUA SURVEYING & MAPPING

  • Alti Wear Resistant(Shanghai) Mate

  • FLSmidth

  • Shanghai Marine Diesel Engine Rese

  • Xiangyang 525 Pump Industry Co.,Lt

  • Zhuhai Bright Electrical and Mecha

  • Changsha University of Science & T

  • CHANGJIANG RIVER SCIENTIFIC RESEAR

  • Hunan Yingfang Science and Technol

  • Shandong Highling Dredging Equipme

  • JULONG MACHINERY

  • HITARGET

  • Muyuan Pump Industry Co.,ltd.

  • The First Harbour Engineering Comp

  • CCCC TIANJIN PORT & WATERWAY PROSP

  • CCCC Shanghai Waterway Engineering

  • CCCC THIRD HARBOR ENGINEERING CO.,

  • CCCC Mechanical & Electrical Engin

  • CHINA OCEAN ENGINEERING CONSTRUCTI

  • Zhejiang Manyang Shipping Engineer

  • Spill Control and Containment

  • Hubei Changjiang Desilting&Dredgin

  • YONGAN MACHINERY

  • NO.1 ENGINEERING COMPANY LTD. OF C

  • NO.2 ENGINEERING COMPANY LTD. OF C

  • Wuchang Shipbuilding Industry Grou

  • SHIJIAZHUANG KINGDA PUMP INDUSTRY

  • DACHAN ISLAND GROUP

  • Shanghai Centrifuge Institute Co.,

  • QIYANG SINOPEC

  • Jiangyin Water Conservancy Mechani

  • JIANGXI GANYU CONSTRUCTION CO.,LTD

  • JIANGSU HAIHONG CONSTRUCTION ENGIN

  • Jiangsu Huaxia Heavy Industry Co.,

  • Hunan Bestall Water conservancy co

  • HOHAI UNIVERSITY

  • Hebei Quan’en High-tech Pipe Co.,

  • HERUN Seals

  • CCCC National Engineering Research

  • Guangzhou Wenchong Shipyard CO.,LT

  • Ganghai (Tianjin) Construction Co.

  • Tianjin FengRun Science & Technolo

  • CCCC Road & Bridge Special Enginee

  • Changzhou Road Structure Damping C

  • IHC

  • TIANJIN PUYOU MECH.&ELEC. EQUIPMEN

  • Tianjin Port&Channel Engineering C

  • SHANGHAI JIAOTONG UNIVERSITY