- Hangzhou Jianghe Equipment Co.,Ltd
- HangZhouHangZhouXinglong Pump Co., Ltd
- Hanla Level Co., Ltd.
- Hans Bell Equipment Ltd.
- HDM TECH CO., LTD. (formerly CMR Korea Co. Ltd.)
- Hebei Angder Steel Pipe Co., Ltd
- HEBEI JITAI SPECIAL SHAPED STEEL GROUP
- Hebei Minhai Pipe Fitting Co. ,Ltd.
- Hebei Zidong Pump Industry Co.
- Henan Anson Steel Co,Ltd
- HENAN GUANGCAI ELECTRIC CO.,LTD
- HENAN WEIN INDUSTRY CO.,LTD.
- HG MACHINERY GROUP CO., LTD
- Hi Air (Hi-Pres) Korea Co., Ltd.
- Hisaka Works, Ltd.
- HITACHI ZOSEN CORPORATION
- Hoi Tung Marine Machinery Suppliers Limited(Head office)
- Hongkong Haisheng Metal Products Co., Ltd
- HSN-Kikai Kogyo Co., Ltd.
- Huaian Ace Star International Trading Co., Ltd
- Huaiyin Marine Machinery Co., Ltd
- HUANAN BUILDING MATERIALS (SHENZHEN) CO.,LTD.
- HuaNing International Tech. & Trading Corp.
- Hunan Great Steel Pipe Co., Ltd
- HY-LOK Corporation
- Hyosung-Ebara Co., Ltd.
- Hyundai Heavy Industries Co Ltd(Head office)
- Hyundai WIA
- IBUKI KOGYO CO.,LTD
- IJIN MARINE LIMITED
- Ingersoll Rand(China) Investment Co., Ltd
- J&B Bearing Manufacture Co., Ltd.
- Japan Radio Co Ltd.
- JELONG Marine Parts Co., Ltd
- Jiangdu City Huaxia Marine Electronic Instruments Factory
- Jiangsu Aohai Marine Fittings Co., Ltd.
- Jiangsu Changlong Technologies Co., Ltd
- Jiangsu Hailu Decorative Co., Ltd.
- Jiangsu Honest Cable Co., Ltd.
- Jiangsu Huayang Heavy Industries Co., Ltd.
- Jiangsu Jiangnan Hoisting and Conveying Machinery Co., Ltd.
- Jiangsu Jiangyang Cable Co., Ltd
- Jiangsu Josun Air Conditioner Co.,Ltd
- Jiangsu Weihe Marine Equipment Co., Ltd.
- Jiangsu Wujin Hydraulic Hoist Co.,Ltd
- Jiangsu Yongsheng Group Co., Ltd.
- Jiangsu Yuanwang Instrument CO., Ltd.
- JIANGSU ZUZEM VALVES CO.,LTD.
- Jiangxi Xinde Industry Pump Co., Ltd.
- Jiangyin Eternal Mining Industry Co., Ltd
- Jiangyin Neptune Marine Appliance Co., Ltd
- JIAXING FUCHENG TELECOM FACTORY
- Jiaxing Kexun Electron Co., Ltd
- Jinan Changlin Airbag Container Factory
- Jinan Diesel Engine Co.,Ltd (JDEC)
- Jingjiang Top Far International Trading Co.,Ltd
- JingYin Wolong F.R.P.BoatCo.,Ltd
- Jokwang I.L.I. Co Ltd
- JRCS Corporation
- JULI SLING CO. LTD
- Juli Sling Co., Ltd.
- JUMHO ELECTRIC(GUANGZHOU)CO.,LTD
- JWA MARINE SPARE PARTS CO.,LTD
- K.C. Ltd.
- Kangni Marine Electric Equipment Co.,Ltd.
- Kangrim Industries Co., Ltd.
- Kawasaki Heavy Industries (KHI Head office)
- KD METAL
- KEMEL CO., LTD.
- Klintsy Piston Ring Plant
- Kunshan Longteng Hardware Co.,Ltd.
- KUNSHAN LUCKY SEA INDUSTRIAL CO.,LTD.
- Laiwu Steel Group Zibo Anchor chain Co.,Ltd.
- Lanxi Yibu lighting Co.,Ltd
- LOLO PIPELINE COMPANY Ltd
- LOYAL MARINE MANAGEMENT LTD
- Luoyang Ship Material Engineering Corporation
- MAE IL MARINE SERVICE Co. Ltd.
- Manabe Zoki Co., Ltd.
- MarFlex - Hong Kong
- MARINE DEPOT LIMITED
- Marine Digital Co.,Ltd.
- MARINE NAVIGATION SYSTEMS
- MARINE TECHNICS
- Marinequip China Co., Ltd.
- Mariso
- MARSEN Co., Ltd.
- Matsui Iron Works Co Ltd
- MAZU MARINE SAFETY APPLIANCES CO.,LTD
- Meech Static Eliminators(Shanghai) Ltd.
- Meiyo Electric Co., Ltd.
- Meson (Shanghai) Valves Co. Ltd
- Mintime Marine Services Co., Ltd.
- Mitsui Engineering & Shipbuilding Co., Ltd.
- MT.H CONTROL VALVES CO LTD
- MUROMSKII RADIO PLANT
- MUSASINO CO. LTD.
- Naniwa Pump Mfrg Co Ltd
- NANJING HAIYE SHIPPING SPARE PARTS MANUFACTURING CO., LTD.
- Nanjing TP Thermal Engineering CO. Ltd (NTEC)