Guangzhou Ruisu Intelligent Technology Co., Ltd.

Guangzhou Ruisu Intelligent Technology Co., Ltd. is a specialist manufacturer of high-power electric vehicle charging infrastructure and energy storage systems, established in 2006 in Zengcheng District, Guangzhou — listed on China's New Third Board (stock code: 839697), holding 54 patents including 5 invention patents, and operating across two production facilities totalling over 50,000 m² with 400–500 employees. In the construction and mining machinery segment, Ruisu's relevance is defined by three converging trends: the accelerating electrification of light and medium construction site vehicles and support fleets across Indonesian infrastructure projects; the deployment of electric haul trucks and mining support vehicles on progressive Indonesian mining operations committed to emissions reduction targets; and the operational reality of remote mine sites in Kalimantan, Sulawesi, and Papua where grid connectivity is absent or unstable and reliable on-site EV charging infrastructure requires integrated battery storage solutions. Ruisu's portable mobile BESS fast chargers, liquid-cooled high-power DC charging systems up to 1,200KW, and off-grid capable energy storage units — all manufactured under ISO 9001 and OCPP 1.6J protocol — directly address the electrification infrastructure requirements of Indonesian construction and mining operators transitioning mixed diesel-electric site fleets.

Complimentary Listing
SEANOHA Construction & Mining Machinery Catalog
K. Fleet Telematics & Site Technology — EV Charging Station (site) | Energy Storage Systems (off-grid)

🔬 54 patents (44 granted, incl. 5 invention patents) | ISO 9001 certified | New Third Board listed

🏭 Zengcheng District, Guangzhou | Established 2006 | 50,000+ m² across two production facilities

Products:

High-Power DC Fast Chargers — Heavy Equipment & Site Fleet

• DC fast chargers 60–400KW — high-power commercial DC fast chargers in split air-cooled and all-in-one configurations; multi-gun simultaneous output; CCS1, CCS2, GBT multi-standard; OCPP 1.6J with 4G/LAN remote monitoring; suitable for construction site depot charging of electric wheel loaders, electric compact excavators, electric site support vehicles, and electric light commercial fleet vehicles on large-scale Indonesian infrastructure projects

• Liquid-cooled split DC charging systems 480–600KW — modular charging cabinet and dispenser architecture; scalable multi-vehicle simultaneous charging; CCS2 and GBT standard; OEM/ODM available; applicable to electric haul truck and heavy mining support vehicle charging depot installations on progressive Indonesian mine sites

• Megawatt-class DC charging systems 600–1,200KW — liquid-cooled high-power charging infrastructure for electric heavy trucks, electric rigid dump trucks, and large-format electric mining vehicles; single power module output 120KW; maximum single-gun current 2,000A at 1,500V; designed for high-throughput electric fleet charging at logistics terminals, port operations, and large-scale mine site depot installations

Mobile & Off-Grid Portable EV Charging — Remote Mine Site Applications

• Mobile BESS portable DC fast chargers — integrated battery energy storage system and DC fast charger in a single mobile unit; 20KW–160KW output range; 0.5C and 1C discharge configurations; fully off-grid capable; deployable without stable grid connection; directly applicable to remote Indonesian mine sites in interior Kalimantan, Sulawesi, and Papua where grid infrastructure is absent or insufficient for fixed charging station deployment; suitable for emergency EV charging backup, electric light vehicle fleet support on active site, and trial electrification of construction site support fleets prior to permanent charging infrastructure installation

• Portable DC fast chargers 20–40KW — compact standalone DC fast chargers; CCS2 and OCPP support; 4G/LAN; deployable at temporary construction sites and project camps for electric light vehicle and electric motorcycle fleet charging

AC Charging Infrastructure — Site Office & Camp Facilities

• AC charging piles 7KW–22KW — single and dual-port AC wallbox and pedestal chargers for construction site office facilities, project management camp EV charging points, and contractor vehicle depot installations; OCPP protocol; suitable for Indonesian infrastructure project camp facilities and mine site administrative compound EV charging

Energy Storage Systems — Site Microgrid & Peak Shaving

• New energy storage equipment — commercial and grid-scale battery energy storage systems; two-way energy storage power supply up to 200KW per unit; applicable to mine site microgrid integration, solar+storage hybrid energy systems for remote site power independence, and EV charging station peak-shaving to manage grid demand on Indonesian industrial estate and mine site power infrastructure

⚡ DC Fast Chargers: 20KW–1,200KW | Single power module: 120KW | Max gun current: 2,000A @ 1,500V

🔋 Mobile BESS portable chargers — off-grid capable | 20KW–160KW output with integrated battery storage

🚛 Electric heavy truck charging: megawatt-class liquid-cooled split systems up to 1,200KW

🌏 Multi-standard: CCS1 · CCS2 · GBT · OCPP 1.6J | 4G/LAN remote monitoring

⛏️ Remote site capable — off-grid and mobile charging solutions for mine sites without stable grid connection

⛏️ Indonesian mine site electrification is an emerging but accelerating procurement category — Indonesian mining companies operating under ESG
commitments and national emissions reduction targets are beginning to electrify light support vehicle fleets (pickups, personnel carriers, light utility
vehicles) on active coal and nickel mine sites in Kalimantan and Sulawesi; the critical infrastructure gap is reliable on-site EV charging — particularly
at remote inland sites where grid power is unstable or absent; Ruisu's mobile BESS portable chargers and off-grid capable systems directly address
this gap as the first procurement step in mine site fleet electrification programmes

🔋 Off-grid capability is the differentiating specification for Indonesian mining applications — unlike commercial urban EV charging deployments,
remote Indonesian mine sites in interior Kalimantan, Central Sulawesi, and Papua cannot rely on stable PLN grid supply for EV charging
infrastructure; Ruisu's integrated battery storage portable chargers provide operationally independent EV charging capacity deployable anywhere on
site without grid connection — a specification requirement that eliminates the majority of standard EV charger suppliers from consideration

🤝 Matched to the sourcing needs of Indonesian mining companies, construction contractors, infrastructure project developers, and industrial estate
operators seeking DC fast chargers, mobile BESS portable charging units, megawatt-class electric heavy truck charging systems, and integrated
energy storage solutions for electric site fleet charging infrastructure across active and planned construction and mining operations in Kalimantan,
Sulawesi, Papua, Java, and Sumatra