- Mitsui Engineering & Shipbuilding Co., Ltd.
- Mobilarm Ltd
- MT.H CONTROL VALVES CO LTD
- MTQ Engine Systems (Aust) Pty Ltd
- MUROMSKII RADIO PLANT
- MUSASINO CO. LTD.
- NAG Marine
- Naniwa Pump Mfrg Co Ltd
- NANJING HAIYE SHIPPING SPARE PARTS MANUFACTURING CO., LTD.
- Nanjing TP Thermal Engineering CO. Ltd (NTEC)
- NANJING YUNFAN ELECTRIC CONTROL EQUIPMENT CO. LTD
- Nantong Aulland Composites Co, Ltd
- Nantong Haizhou Marine Equipment Co.,Ltd
- Nantong Liwei Machinery Co., Ltd.
- NANTONG NAVIGATION MACHINERY GROUP CO.,LTD
- Nantong Shengang Marine Propeller Co., Ltd
- Nantong Shentong machinery works
- Nantong Sunny Marine Equipment Co.,Ltd
- Nantong UTER Marine Engineering & Technology Co.,Ltd
- Nantong Yatai Ship Engineering CO.,LTD.
- Nantong Yutung Industrial Co., Ltd
- Navamas Engineering Sdn Bhd
- New Young Star Metal Co.,LTD.
- NIIGATA POWER SYSTEMS Co., Ltd.
- NINGBO BONNY HYDRAULICS TRANSMISSION CO.,LTD
- Ningbo C.S.I. Power & Machinery Group Co., Ltd.,
- Ningbo Kairong Ship Machinery Co., Ltd.
- Ningbo Tiansheng Sealing Packing Co.,Ltd.
- Ningbo Zhongyi Hydraulic Motor Co.,Ltd
- Ninghai Yuejin Metallurgy Co., Ltd.
- Nippon Hakuyo Electronics, Ltd.
- NK Co Ltd
- NORTHERN LIGHTS, Inc
- NORTHROP GRUMMAN SPERRY MARINE INC.
- NZ MARINE TURBOCHARGER
- Ocean View
- Ocean's King Lighting Headquarters
- OneSteel Limited
- ORHere Co.,Ltd
- OSI Maritime Systems
- Pacific Coast Marine Industries LLC
- PANASIA Co.,Ltd
- PMC - Prime Mover Controls Inc
- PONTOS MARINE SERVICE CO,.LTD
- Powertech (China) Ltd
- Powertech (China) Ltd
- Precision Technology USA, Inc.
- Proco Products, Inc.
- Production Departy
- PWA Service Co.,Ltd.
- QINGDAO HEADWAY MARINE TECHNOLOGY Co., Ltd.
- Qingdao Huanghai Air Chamber Manufacturing Co., Ltd.
- Qingdao K-Wing Industry Co., Ltd
- Qingdao sino-mech hardware co., ltd.
- QINGDAO T.F. Marine Engineering& Spare Parts Co., Ltd
- QINGDAO WANCHENG ANCHOR CHAIN CO,.LTD
- Qingdao Yueda Site Rigging Co., Ltd
- Qinhuangdao Boeing Marine Machinery Co., Ltd.
- QPC FIBER OPTIC Inc.
- Quanzhou Baiyuan Shipping Machinery Co. Ltd.,
- Quanzhou TwinDisc (HK) Trading Co., Ltd.
- Quick Marine Engineering & Service Co., Ltd.
- Radio Holland China
- Radio Zeeland DMP America
- Reliable Pumps Consultants, Inc.
- RJE International, Inc.
- Roxtec International Trading (Shanghai) Co., Ltd.
- Ruian Shunfeng Navigation Instruments Co.,Ltd
- S.T. ENG. Co., Ltd.
- Saejin Intech Co., Ltd.
- SALVEX
- SAMGONG CO., LTD.
- Samsung Heavy Industries (PCSD)
- Samyung ENC Co Ltd
- SCANDINAVIAN BOILER SERVICE Inc. (SBS)
- Scardana Americas Brokerage (Head Office)
- SCLASHING SHANGHAI CO.,LTD
- Sclashing Shanghai Co.,Ltd
- SEALANTERN ELECTRONICS CO.,LTD.
- Sealite Pty Ltd.
- SEASAFE MARINE SUPPLY CO.
- Sevenseas Electronic Company
- Shandong Nanhai Airbag Engineering Co., Ltd
- Shanghai Accessen New-Tech Co., Ltd.
- Shanghai Allmarine Industry Co., Ltd.
- Shanghai Chengxing Shipping Fitting Manufacturing Co.,Ltd.
- Shanghai Chongchi Gearbox Sales Company
- SHANGHAI CLIENT DIESEL ENGINE CO. LTD
- Shanghai Complee Instrument Co., Ltd.
- Shanghai Dan Marine I/E Co., Ltd.
- Shanghai Dayang Marine Engine Parts Co., Ltd
- Shanghai Dexie Engineering Equipments Co., Ltd.
- Shanghai Donghuang Forging Co., Ltd.
- SHANGHAI DONJUN SHIPPING CO.LTD
- SHANGHAI FORTRUST POWER ELECTRIC CO.,LTD
- Shanghai Guoqing Machinery Co., Ltd
- SHANGHAI HENGYUAN MARINE EQUIPMENT CORPORATION
- Shanghai Highsun Marine Equipment Trading Co., Ltd.
- Shanghai Himalayal Co., Ltd
- Shanghai Hissen Marine Spare Parts Co., Ltd.