Breaking the Impasse in the Electrification Revolution of Construction Machinery: Ruishu Intelligent Technology Leads the Green Future with its “Three Alls and Two Angles” Strategy.


Driven by the global “dual carbon” goals, the construction machinery industry is undergoing a profound transformation toward greener and smarter operations. As the international energy landscape reshapes and China achieves breakthroughs in new‑energy technologies, electrification has emerged as the cornerstone of the sector’s upgrade and transformation. As a key global benchmark for the construction machinery industry, the 2025 Changsha International Construction Machinery Exhibition is themed “High‑End, Intelligent, Green,” bringing together more than 1,800 companies from around the world and attracting over 350,000 professional visitors to explore the future. At the show, groundbreaking advances in China’s electric‑powered construction‑machinery solutions have been among the highlights.
Qin Jianji, Vice President and Director of R&D at Guangzhou Ruishu Intelligent Technology Co., Ltd., granted an exclusive interview.
As a leading company deeply committed to the electrification sector, Guangzhou Ruisu Intelligent Technology showcased innovative products such as megawatt‑class high‑power charging systems and high‑rate, large‑capacity mobile energy storage and charging vehicles. In an exclusive interview with Iron‑Armor Network, Vice President and R&D Director Qin Jianji stated unequivocally: “The electrification of construction machinery has risen to become a key pillar of China’s national energy strategy. Leveraging its ‘Three‑All, Two‑Corner’ strategy and a 5S core technology framework, Ruisu Intelligent is directly addressing the industry’s two major pain points—charging efficiency and range limitations—helping global construction‑equipment customers break through the challenges of digital transformation.”
“Three Alls and Two Angles” Conquers the Market: Solving the Two Core Pain Points of Electrification

The core challenges of electrifying construction machinery lie in charging efficiency and range. According to Qin Jianji, 60% to 70% of companies in the industry remain cautious about electrification, with “long charging times and limited range” being the primary obstacles. Ruisu Intelligent Technology has introduced a three‑pronged “full‑industry‑chain, full‑scenario, full‑terrain” solution: ranging from 30 kW charging units for small passenger vehicles to 300 kW systems for commercial trucks, and extending to 3 MW ultra‑large‑scale charging stations for electric mining haulers, thus covering the entire power spectrum of electric construction equipment. For complex environments such as mines, ports, and remote construction sites, the company offers end‑to‑end solutions—from transformer and distribution equipment to stationary chargers and mobile energy‑storage‑and‑charging units—providing comprehensive power‑supply and recharging capabilities. In the realm of all‑terrain energy replenishment, Ruisu has launched a lineup that spans from compact 50 kWh emergency‑recharge carts to medium‑size 500 kWh inter‑site recharging vehicles, up to massive 5,000 kWh mobile energy‑storage‑and‑charging units, effectively alleviating range anxiety in off‑grid settings. The vision of “charging when power is available, delivering power when it isn’t” is now becoming a reality.

On the technology front, Ruishu Intelligence has achieved breakthroughs in its “two‑corner” approach, driven by a dual‑core strategy: it is both a “megawatt‑class high‑power charging expert” and a “pioneer in high‑rate, large‑capacity mobile energy storage.” Its 3 MW, 1500 V, 3000 A ultra‑large‑scale charging system can deliver charging speeds comparable to refueling, and has already been deployed in bulk at a 220‑ton all‑electric mining truck fleet in Hulunbuir, Inner Mongolia. Meanwhile, its mobile charge‑and‑store power unit leverages advanced high‑rate battery management technology to alleviate range anxiety in off‑grid scenarios. As Qin Jianji puts it plainly: “Our goal is to become the ‘gravedigger’ of diesel engines—completely reimagining the global energy system through electrification and consigning petroleum‑based fossil fuels to the dustbin of history.”

5S’s Core Technologies Shake the Industry: Building Barriers to Compete

Ruisu Intelligent’s core competitiveness stems from its independently developed 5S technology platform—comprising EMS energy management, BMS battery management, PCS bidirectional converters, MCS megawatt‑class charging, and CCS multi‑standard charging and storage systems. “While battery cells can be sourced externally, the algorithms and control systems must be developed in‑house,” emphasized Qin Jianji. Ruisu Intelligent places a strong emphasis on its proprietary BMS, covering the entire energy‑management ecosystem—including charge management, discharge management, charging strategies, and cell‑balancing protocols. At the same time, it has mastered EMS energy‑management and bidirectional converter technologies, keeping the core algorithms firmly under its own control. These cutting‑edge technologies serve as critical competitive barriers in the company’s pursuit of new energy, electrification, and intelligent solutions.

Faced with the “extreme involution” of the domestic market, Ruisu Intelligence has adopted a market strategy of “pursuing scale through domestic competition and driving profitability through overseas expansion.” By leveraging an internationalization strategy, it is rapidly scaling its domestically proven electrification use cases to global markets, making international growth the primary source of profit. At the same time, the company has introduced a differentiated competitive approach—its “Three‑All Strategy,” encompassing full‑chain integration, all‑terrain energy replenishment, and all‑scenario charging—to deliver high‑value, differentiated solutions abroad. With charging and energy‑storage products serving as dual pillars, it is unlocking overseas markets and fostering a global community of shared destiny for the electrification of construction machinery. Through the dual drivers of volume and profitability, the company is establishing a healthy, virtuous cycle.

Conclusion: From the “Three‑All, Two‑Corner” strategy to its 5S technology framework, Ruisu Intelligent Technology is reshaping the blueprint for new‑energy electrification in the construction machinery sector through cutting‑edge technological innovation. Amid the electrification wave, the company not only offers end‑to‑end electric‑power storage and charging solutions but also embodies a powerful conviction about the new‑energy industry: as charging efficiency and range anxiety are progressively overcome, green transformation will ultimately evolve from a concept into tangible productivity. As Qin Jianji put it, “National strategy, market demand, and technological breakthroughs have converged into a powerful synergy. Ruisu Intelligent aspires to be a trailblazer in the electrification transition, helping China’s green electrification solutions become the global benchmark for construction machinery.”

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