With the mission of “Better Power, Better World”, and the vision of “Make China Power the World”, SinoMac looking for business partners in each country, that can working both as branch company or joint venture, by utilize the rich resources here in China, and our local business partner’s network resource and local service advantages, we hope can help all manufacturers in the world to improve their design ability, manufacturing capability, management level and products quality standard……
Rail Wiper System for Locomotive
The locomotive wiper system is engineered for harsh weather, using durable materials for stable performance in extreme conditions. It features high-speed, low-speed, and intermittent modes for effective cleaning. With an automatic reset function and a lifespan of 500,000 brushes, it enhances driving safety and comfort. The system has a separate installation structure with an electronic control box for synchronized operation on both sides of the driver’s cab. Compatible with original pneumatic interfaces, it includes an air path and electric control part for precise actuator control. An integrated double connecting rod structure and single motor drive ensure synchronized wiper action. An electronic control box provides protection against faults like overload and short circuits. Additionally, a manual reset function allows for wiper repositioning in case of circuit or mechanism failure.
Rail Wiper System for High-Speed Train
Rail Wiper System for Locomotive
Rail Wiper System for Urban Rail Transit
Rail Wiper System for Metro
The Metro wiper system uses advanced electric technology designed to ensure continuous and stable cleaning in humid and changeable urban climate conditions. The design of the system fully considers the special needs of subway operation, with high-speed, low-speed and intermittent scraping modes to adapt to different weather conditions. Its features include low noise and high efficiency, a service life of up to 500,000 brushes, and easy maintenance to ensure a clear view of the subway vehicles, thereby enhancing passenger safety and comfort. In addition, the system complies with strict safety and environmental protection standards, providing a reliable guarantee for urban rail transit.
Rail Wiper System for DMU/EMU
Diesel-powered distributed (DMU) and electrically-powered distributed (EMU) train and subway wiper systems use efficient electric or pneumatic technology to adapt to extreme weather conditions. The system has a variety of operating modes, including high speed, low speed and intermittent mode, to meet different cleaning needs. Its compact design, easy maintenance, and service life of up to 500,000 brushes ensure a clear view of the train, thereby improving safety. In addition, the system complies with international safety standards, providing passengers with a comfortable and reliable travel experience.
Rail Wiper System for Tram
The tram’s wiper system is specially designed to cope with the changeable climate conditions of the city, and uses advanced electric drive technology to maintain a stable operating state at extreme temperatures ranging from -40 ° C to +70 ° C. The system has three modes of high speed, low speed and intermittent brushing to meet different cleaning needs, thus ensuring that the driver’s vision is always clear. Its compact structure design, easy maintenance, and service life of up to 500,000 brushes, significantly improving the safety of driving and passenger comfort. In addition, the system is designed to meet international safety standards, ensuring compatibility and reliability with tram systems.
Rail Wiper System for Light Rail
The light rail wiper system uses efficient electric technology to adapt to the changing climate conditions in the city, ensuring stable operating performance in extreme temperatures. The system has a variety of operating modes, including high speed, low speed and intermittent mode, to meet different cleaning needs. Its compact design, easy maintenance, and service life of up to 500,000 brushes ensure a clear vision of light rail vehicles, thereby improving driving safety. In addition, the system complies with international safety standards, providing passengers with a comfortable and reliable travel experience.
Find Wipers by Type
The following list is a list of wipers categorized by pneumatic, electric, type, you can also find wipers categorized by series in the top menu.
Electric Wiper for High-Speed Trains
Engine Model Voltage /V 110 V 0 100 200 300 400 500 600 700
Product Type: Electric Wiper
RMC3-DB2/3 | CR300BF/CR400BF
Rated Voltage: 110V
Service Life: Wiper 2×10^6 times, Blade 5×10^5 times
Applicable Vehicle Model: CR300BF, CR400BF
Pneumatic Wiper for High-Speed Trains
Product Type: Pneumatic Wiper Product Type: Pneumatic Wiper
RMC3-FD1 | 160 km/h
Rated Voltage: DC24V
Service Life: ≥ 500,000 times
Applicable Vehicle Model: 160 km/h Concentrated Power High-Speed Trains
RMC3-FD3 | CRH3C/380B/380BL
Rated Voltage: 10V
Service Life: ≥ 500,000 times
Applicable Vehicle Model: CRH3C/380B/380BL
Electric Wiper for Locomotives
Engine Model Voltage /VDC110 V DC110 V DC74 V DC110 V DC110 V DC110 V
0 100 200 300 400 500 600 700
Product Type: Electric Wiper Product Type: Electric Wiper Product Type: Electric Wiper Product Type: Electric Wiper Product Type: Electric Wiper Product Type: Electric Wiper
RMC3-AF | DF Series Diesel
Rated Voltage: DC110V
Service Life: 500,000 times
Applicable Vehicle Model: DF Series Diesel
RMC3-BS | SS Series DC
Rated Voltage: DC110V
Service Life: 500,000 times
Applicable Vehicle Model: SS Series DC
RMC3-AH5/AH5-1 | HXN5/HXN5B
Rated Voltage: DC74V
Service Life: 500,000 times
Applicable Vehicle Model: HXN5/HXN5B
RMC3-AH3-3 | HXD3
Rated Voltage: DC110V
Service Life: 500,000 times
Applicable Vehicle Model: HXD3
RMC3-AH3-1 | HXD3C/HXD3D
Rated Voltage: DC110V
Service Life: 500,000 times
Applicable Vehicle Model: HXD3C/HXD3D
RMC3-AH1 | HXD1/HXD1B/HXD1C/HXD1D
Rated Voltage: DC110V
Service Life: ≥ 500,000 times
Applicable Vehicle Model: HXD1/HXD1B/HXD1C/HXD1D
Pneumatic Wiper for Locomotives
Engine Model Voltage/ VDC24 V
DC24 VDC24 V
DC24 V0 50 100 150 200 250 300 350
Product Type: Pneumatic Wiper Product Type: Pneumatic Wiper Product Type: Pneumatic Wiper Product Type: Pneumatic Wiper
T3 | Shanxi (Shaoshan) Series Electric
Rated Voltage: DC24V
Service Life: ≥10 million times
Applicable Vehicle Model: Shanxi (Shaoshan) Series Electric RMSW-75B | HXD2/HXD2B
Rated Voltage: DC24V
Service Life: ≥10 million times
Applicable Vehicle Model: HXD2/HXD2B RMSW-75 | HXD1/HXD1B/HXD1D
Rated Voltage: DC24V
Service Life: ≥10 million times
Applicable Vehicle Model: HXD1/HXD1B/HXD1D RMC3-C1H1/C1H2 | HXD1/HXD2
Rated Voltage: DC24V
Service Life: 500,000 times
Applicable Vehicle Model: HXD1/HXD2
Electric Wiper for Urban Rail Transit Vehicles
Engine Model Voltage /VDC110 V DC110 V DC110 V DC110 V DC110 V 0 100 200 300 400 500 600 700
Product Type: Electric Wiper TQC3B wiper is electronically controlled, rated voltage is DC 110V, suitable for Urban Rail Transit Vehicles. The life of the wiper blade is ≥2 million times Product Type: Electric Wiper Product Type: Electric Wiper Product Type: Electric Wiper
DDG | 0932Welding
Rated Voltage: DC110V
Service Life: ≥2 million times
Applicable Vehicle Model: Rail welding Car，Engineering Car RMC3B | Subway Wiper
RMSW-2 | Subway Maintenance Vehicle
Rated Voltage: DC110V
Service Life: ≥2 million times
Applicable Vehicle Model: Subway Maintenance Vehicle RMSW-1 | HXD1C
Rated Voltage: DC110V
Service Life: ≥2 million times
Applicable Vehicle Model: HXD1C RMC3-AH3-5/3 Wiper
Rated Voltage: DC110V
Service Life: 500,000 times
Applicable Vehicle Model: Beijing Subway Line 3/11/12 Project
Customer Review
Egypt | Marine-Equipment Supplier Interview
SinoMac 2027 Customer Interview Video: Since 2023, SinoMac has completed a series of interviews with multiple enterprises from different countries and regions. Most of the videos were shot at the customer companies and factories, and all the evaluations and feedback about SinoMac were collected, covering different industries in different countries and regions. We believe that this series of SinoMac customer interview videos can help all other customers have a deeper understanding of SinoMac. Our real customer interview cases can greatly help customers eliminate concerns and enhance their confidence in cooperating with SinoMac. A promise is a promise. SinoMac has always kept its word. For customer feedback, it is 100% the true words of the customers. SinoMac, a company you can trust!
Indonesia | Pump-Manufacturer Interview
EMAC 2027 Customer Interview Video: Since 2023, EMAC has completed a series of interviews with multiple enterprises from different countries and regions. Most of the videos were shot at the customer companies and factories, and all the evaluations and feedback about EMAC were collected, covering different industries in different countries and regions. We believe that this series of EMAC customer interview videos can help all other customers have a deeper understanding of EMAC. Our real customer interview cases can greatly help customers eliminate concerns and enhance their confidence in cooperating with EMAC.
Vietnam | Pump
EMAC's customer interview video of 2024, EMAC finished a series of customer interview with 10 different business partners from different countries and regions, most of videos are took at customer's company and factory, collecting all reviews and evaluations of EMAC, covering different industries in different country and regions, we believe this series of EMAC customer interview videos can help all of other customers get to know more about EMAC, our true customer interview case can greatly help customers relieve their worries, and build their confidence to cooperate with EMAC. A Promise is A Promise, EMAC always do what we say, and for customer’s feedback, also 100% original from clients’s real words. EMAC, a Chinese company that you can trust!
Indonesia | Construction
EMAC's customer interview video of 2025, EMAC finished a series of customer interview with 10 different business partners from different countries and regions, most of videos are took at customer's company and factory, collecting all reviews and evaluations of EMAC, covering different industries in different country and regions, we believe this series of EMAC customer interview videos can help all of other customers get to know more about EMAC, our true customer interview case can greatly help customers relieve their worries, and build their confidence to cooperate with EMAC. A Promise is A Promise, EMAC always do what we say, and for customer’s feedback, also 100% original from clients’s real words. EMAC, a Chinese company that you can trust!
Thailand | Pump
EMAC's customer interview video of 2023, EMAC finished a series of customer interview with 10 different business partners from different countries and regions, most of videos are took at customer's company and factory, collecting all reviews and evaluations of EMAC, covering different industries in different country and regions, we believe this series of EMAC customer interview videos can help all of other customers get to know more about EMAC, our true customer interview case can greatly help customers relieve their worries, and build their confidence to cooperate with EMAC. A Promise is A Promise, EMAC always do what we say, and for customer’s feedback, also 100% original from clients’s real words. EMAC, a Chinese company that you can trust!
Malaysia | Construction
EMAC's customer interview video of 2023, EMAC finished a series of customer interview with 10 different business partners from different countries and regions, most of videos are took at customer's company and factory, collecting all reviews and evaluations of EMAC, covering different industries in different country and regions, we believe this series of EMAC customer interview videos can help all of other customers get to know more about EMAC, our true customer interview case can greatly help customers relieve their worries, and build their confidence to cooperate with EMAC. A Promise is A Promise, EMAC always do what we say, and for customer’s feedback, also 100% original from clients’s real words. EMAC, a Chinese company that you can trust!
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Empowering Global Rail with China’s Strong supply Chain: Meet Us in Berlin at Booth 8.1-245
SinoMac and RailMac: an integrated green-power value chain empowering the future of rail transit. China-built, powering global rail transit. We look forward to welcoming you at Hall 8.1 · Booth 245.
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SinoMac Makes Its Mark at Global Maritime Event—A Look Back at Marintec China 2025
Hailed as the "Olympics" of the global maritime industry, Marintec China 2025 took place from December 2 to 5, 2025, at the Shanghai New International Expo Centre. Centered on the theme “Innovation and Cooperation for Sustainable Maritime Development,” this edition showcased cutting-edge technologies, innovative achievements, and sustainable pathways across the global maritime sector. It attracted over 2,000 exhibiting companies and tens of thousands of professional visitors from more than 10...
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SinoMac’s Presence at the 2025 Kazakhstan International Mining, Exploration & Coal Processing Exhibition
As one of the most influential mining exhibitions in Central Asia, the Kazakhstan International Mining, Exploration and Coal Processing Exhibition (Mining Week) was grandly held in Karaganda, Kazakhstan from June 24 to 26, 2025. Focused on the entire mining process, this exhibition showcased a concentrated display of technological innovations, equipment upgrades and green solutions-catering to the industry’s full-chain demands and serving as a premier platform for global mining players to sho...
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Egypt | Marine-Equipment Supplier Interview
SinoMac 2027 Customer Interview Video: Since 2023, SinoMac has completed a series of interviews with multiple enterprises from different countries and regions. Most of the videos were shot at the customer companies and factories, and all the evaluations and feedback about SinoMac were collected, covering different industries in different countries and regions. We believe that this series of SinoMac customer interview videos can help all other customers have a deeper understanding of SinoMac. ...
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Indonesia | Pump-Manufacturer Interview
EMAC 2027 Customer Interview Video: Since 2023, EMAC has completed a series of interviews with multiple enterprises from different countries and regions. Most of the videos were shot at the customer companies and factories, and all the evaluations and feedback about EMAC were collected, covering different industries in different countries and regions. We believe that this series of EMAC customer interview videos can help all other customers have a deeper understanding of EMAC. Our real custom...
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Locomotive and Rolling Stock Air Supply System—Dryer
A little-known yet indispensable component sits onboard every locomotive: the air drying unit. Its core function is straightforward — extracting moisture from compressed air. But why is water removal such a critical process for pneumatic systems? What kind of operational failures could residual moisture trigger? This paper breaks down the hazards, working mechanisms, equipment categories and common troubleshooting solutions for locomotive air dryers.
Global Activity
RailMac Brings Rail Components and Green Energy Solutions to InnoTrans 2026
RailMac at InnoTrans 2026 Berlin Hall8.1‑245. One‑stop rail components, rolling‑stock solutions, diesel‑to‑electric retrofit, semi‑solid‑state battery & mining truck swap‑charge station. Connect for global rail business & custom projects.
Empowering Global Rail with China’s Strong supply Chain: Meet Us in Berlin at Booth 8.1-245
SinoMac and RailMac: an integrated green-power value chain empowering the future of rail transit. China-built, powering global rail transit. We look forward to welcoming you at Hall 8.1 · Booth 245.
SinoMac Makes Its Mark at Global Maritime Event—A Look Back at Marintec China 2025
Hailed as the "Olympics" of the global maritime industry, Marintec China 2025 took place from December 2 to 5, 2025, at the Shanghai New International Expo Centre. Centered on the theme “Innovation and Cooperation for Sustainable Maritime Development,” this edition showcased cutting-edge technologies, innovative achievements, and sustainable pathways across the global maritime sector. It attracted over 2,000 exhibiting companies and tens of thousands of professional visitors from more than 100 countries and regions, highlighting China's pivotal influence and open-cooperative stance within the global maritime industry.
SinoMac’s Presence at the 2025 Kazakhstan International Mining, Exploration & Coal Processing Exhibition
As one of the most influential mining exhibitions in Central Asia, the Kazakhstan International Mining, Exploration and Coal Processing Exhibition (Mining Week) was grandly held in Karaganda, Kazakhstan from June 24 to 26, 2025. Focused on the entire mining process, this exhibition showcased a concentrated display of technological innovations, equipment upgrades and green solutions-catering to the industry’s full-chain demands and serving as a premier platform for global mining players to showcase technologies, exchange experience and explore partnerships.
Review of SeaMac 2025 Vietnam International Maritime Ship Exhibition:Deeply connecting with the cutting-edge of the global maritime industry
Recently, the highly anticipated 2025 Vietnam International Maritime and Shipbuilding Exhibition concluded successfully at the Adora Convention Center in Ho Chi Minh City. As Vietnam’s largest and most specialized event in shipbuilding and maritime technology, the exhibition gathered top shipbuilders, maritime service providers, and marine equipment manufacturers from around the world. SeaMac actively participated, comprehensively showcasing its innovative achievements and integrated capabilities in ship solutions and high-efficiency propulsion systems. The company engaged in extensive and in-depth exchanges with industry partners, achieving fruitful outcomes from its participation.
Attending a Global Maritime Extravaganza, SinoMac will be showcasing at Marintec China 2025
Marintec China 2025, hailed as a "global trendsetter for the maritime industry," will be held from December 2nd to 5th, 2025, at the Shanghai New International Expo Centre. The theme of this year's exhibition is "Innovation and Cooperation for Sustainable Development of the Maritime Industry," and the theme of the High-Level Maritime Forum is "Intelligent Navigation, Green Coexistence, Integration, and Innovation," reflecting expectations for the industry's future.
Review SAUDI RAIL 2025 ：SinoMac Exhibition Highlights
SinoMac successfully participated in SAUDI RAIL 2025, the annual industry event held in Riyadh, Saudi Arabia, from October 19th to 20th, 2025. At the exhibition, SinoMac showcased its strong capabilities in railway technology, innovative solutions, and full lifecycle services, and engaged in in-depth exchanges with industry partners, customers, and experts from around the world to jointly explore future opportunities for rail transit development in the Middle East.
Deeply Cultivate the International Market, Empowering the Future of Rail ——Focus [PRO//Motion Expo 2025]: SinoMac Exhibition Highlights Review
From August 28 to 31, 2025, the highly anticipated PRO//Motion Expo 2025 (Russian International Railway and Motion Exhibition) grandly opened at the Russian Railway Museum in St. Petersburg. PRO//Motion Expo is currently the largest railway and transportation exhibition in Russia and the Commonwealth of Independent States (CIS), attracting extensive participation from railway companies from CIS countries and around the world. Over the four-day exhibition, exhibitors showcased cutting-edge technologies and innovative achievements in the railway transportation industry.
Focus on marine industry event, start a new chapter of marine development together–SinoMac Group Limited to exhibit at Marine & Offshore Vietnam 2025
Against the backdrop of the booming development of the global shipping and maritime industry, Vietnam International Maritime Expo 2025 (Marine & Offshore Vietnam) will be held in Ho Chi Minh City, Vietnam from 19th to 21st November. As one of the most influential maritime events in Southeast Asia, this exhibition brings together top enterprises and innovations in the fields of global shipbuilding, offshore engineering, port equipment, new energy ship technology, etc., and provides an international platform for industry colleagues to exchange and co-operate and explore the market.
SinoMac Group Limited made its debut at the 2025 Indonesia International Construction Machinery, Mining and Concrete Exhibition.
The International Exhibition of Engineering Machinery, Mining, and Concrete (Mining Indonesia) will be held in Jakarta, Indonesia, from September 17 to 20, 2025. As one of the most influential mining exhibitions in Southeast Asia, Mining Indonesia provides a professional platform for enterprises, experts, and practitioners in the global mining sector to showcase cutting-edge technologies, exchange industry insights, and explore collaborative opportunities.
