China’s Quest for Technology Self-Reliance

HEFEI, China — In a strategic pivot, US sanctions and export controls, rather than hindering China’s technological ascent, have intensified Beijing’s push for self-reliance. This has spurred Chinese enterprises to vigorously develop robust domestic alternatives across critical industries.

Nestled west of Shanghai, the landlocked Anhui province stands out as a prime illustration of this national initiative. It has rapidly evolved into one of China’s most dynamic technology hubs, fostering a burgeoning ecosystem of artificial intelligence (AI), electric vehicle (EV), advanced battery, and renewable energy companies. This transformation is largely attributed to the distinctive “Hefei Model,” an unconventional government-led investment strategy.

Central to the Hefei Model, the capital city of Hefei strategically deploys government-backed funds to directly invest in high-potential technology firms. This approach positions the municipal government not merely as a provider of tax incentives and subsidies, but as an active venture capital investor. This innovative strategy has been instrumental in cultivating national technology champions and forging integrated industrial ecosystems, cementing Hefei’s reputation as a vital demonstration of China’s commitment to technological independence from US influence.

A delegation from The Korea Herald recently visited Hefei and Nanjing from June 9-13, at the invitation of the Embassy of the People’s Republic of China in Korea, to gain firsthand insights into Anhui province’s cutting-edge industries.

Officials from the Anhui Provincial People’s Government highlighted Hefei’s strategic focus on three key industries: renewable energy, advanced batteries (including solar power solutions), and comprehensive energy storage systems (ESS). This prioritization directly supports China’s 15th Five-Year Plan, which emphasizes achieving technological self-sufficiency amidst global challenges and US economic restrictions.

IFlytek, a pioneering AI solution provider founded in 1999, is at the forefront of China’s most ambitious technological endeavors. Collaborating closely with Huawei, iFlytek is instrumental in establishing a vast domestic AI ecosystem.

Their flagship “Spark” large language model, powered by Huawei’s advanced Ascend chips, was developed using China’s first domestically constructed 10,000-card computing cluster. Notably, the Spark model has already surpassed OpenAI’s GPT-4 Turbo across seven crucial Chinese-language benchmarks, demonstrating its advanced capabilities.

During a recent demonstration, company officials unveiled their innovative E-Ink AI note tablet. This device boasts real-time voice-to-text recording, offering transcription support for 15 languages, translation for 10 languages, and conversion of handwriting to text across an impressive 83 languages.

Qing Tian, General Manager of iFlytek’s AI Translation Division, proudly stated that the company’s language model offers a “world-class Chinese-to-English translation system.” iFlytek is also committed to enhancing translation quality by expanding its research into low-resource languages, addressing challenges where training data is scarce.

The company showcased a range of other captivating consumer and workplace AI devices, including a transparent-screen interpreter, advanced AI translation glasses, and a smart blackboard capable of recognizing handwritten equations, converting them into digital content, and generating complex mathematical graphs. Their innovative product lineup also features the Alpha Egg Go Robot, underscoring their diverse applications in AI.

Leveraging its powerful Spark AI, iFlytek provides cutting-edge in-vehicle voice solutions, collaborating with over 50 domestic and international automotive manufacturers. This impressive roster includes industry giants such as Hyundai Motor Group, Toyota, Ford, BMW, and Audi.

Significantly, iFlytek is engaged in a joint development effort with Hyundai Motor Group to advance voice interaction technology. Although specific details of this strategic partnership are currently undisclosed, this collaboration is particularly timely as the Korean automaker seeks to enhance vehicle-user interaction with its new Gleos AI voice assistant.

Further expanding its reach, iFlytek has also forged a partnership with Mediazen, a prominent Korea-based voice recognition technology firm that has been a long-standing supplier of voice recognition platforms to Hyundai since 2007. This joint venture aims to develop advanced AI systems specifically for smart vehicles, a collaboration anticipated to significantly bolster voice interaction capabilities across Hyundai and Kia car models.

Qing Tian emphasized the strong market demand: “We see strong demand among Korean consumers for controlling the vehicle through voice commands. Therefore, we are actively pursuing partnerships and integration opportunities with Korean automotive manufacturers.”

The sophisticated Spark system incorporates a multimicrophone array strategically positioned throughout the vehicle. This advanced setup enables precise identification of a voice command’s origin, prioritizing recognition from the driver’s seat while accurately distinguishing requests made by passengers.

Tian further revealed that iFlytek is actively developing an AI model tailored for autonomous driving vehicles. This innovation aims to empower its voice assistant to act as a comprehensive driving agent, capable of understanding and executing complex commands, such as navigating to a gas station or initiating a lane change.

Sungrow, a globally recognized leader in solar inverter and energy storage system (ESS) solutions, is fiercely competing with Tesla in the rapidly expanding global market for ESS system integrators. These integrators specialize in packaging battery cells, sophisticated software, and advanced thermal management systems into efficient, containerized storage solutions.

Recent data from S&P Global Commodity Insights reveals Sungrow’s significant market share, capturing 9 percent of the global ESS System Integrator (SI) market last year. This places them closely behind BYD (13 percent) and Tesla Energy (10 percent). Sungrow’s robust market presence is bolstered by an extensive global footprint, encompassing operations in approximately 100 countries and regions, supported by 20 overseas branches, including a key office in Anseong, Gyeonggi Province, Korea.

With over 29 years of specialized expertise in solar inverters, Sungrow has cultivated a distinct competitive advantage in the realm of power conversion systems (PCS). This PCS technology is a critical component in ESS, working in tandem with battery cells to efficiently convert direct current into alternating current, thereby enabling highly efficient and reliable utility-scale energy storage solutions.

Sungrow is strategically poised to capitalize on the skyrocketing global demand for ESS across diverse sectors. This includes ensuring stable power generation and supply for renewable energy power plants and, increasingly, for the burgeoning requirements of AI data centers.

Specifically, AI data centers are confronting escalating power constraints, driving a surge in the adoption of self-sustaining microgrids. These microgrids seamlessly integrate renewable power generation, large-scale ESS, and AI data centers. This emerging trend provides Sungrow with a significant structural advantage, given its comprehensive expertise in both solar inverters and ESS solutions.

According to a Sungrow official, “ESS is a highly complex product. Building a reliable system requires much more than just manufacturing batteries. That is why system integrators (like Sungrow) can supply more stable and reliable products, and close collaboration with battery-makers is essential.” This perspective underscores the critical role of comprehensive system integration expertise in the ESS market.

The official confirmed that Sungrow’s ESS products predominantly utilize lithium iron phosphate (LFP) battery cells, sourced from various suppliers, primarily Chinese. This choice aligns with LFP’s overwhelming dominance, holding approximately 99 percent of the global ESS market share. In stark contrast, Korean battery manufacturers have traditionally specialized in premium nickel-based chemistries and have only recently begun to diversify into the rapidly growing LFP battery segment.

In Korea, Sungrow is strategically targeting the utility-scale, commercial, and industrial (C&I) ESS market, driven largely by non-governmental commercial investment. Concurrently, the company also plans to actively bid for upcoming government-initiated energy storage projects.

“For the time being, we will remain focused on individually funded projects that are not backed by government investment,” a Sungrow representative stated, indicating a cautious yet strategic approach to market entry.

Gotion High-tech, a prominent player that secured third place in China’s EV battery market by installed capacity from January to April this year, has successfully entered the often-described “impenetrable” US EV and ESS markets. This significant expansion was achieved through its Illinois plant, which commenced operations in 2024.

However, industry sources indicate that Gotion High-tech is encountering increasing hurdles in the US. Washington’s intensified scrutiny of China’s battery supply chain has led to heightened restrictions, disrupting the seamless movement of products, equipment, and personnel between the US and China. This climate of restriction is effectively impeding Gotion’s operational capabilities within the US market.

“It is not us (China) who are not open,” an industry source commented, subtly pointing to external pressures affecting market access.

Despite facing stalled momentum in the US, Gotion High-tech is aggressively pursuing global expansion. The company currently operates or is actively constructing 10 overseas production bases across multiple countries, including Germany, Morocco, Slovakia, Thailand, and Vietnam.

A key strategic alliance for Gotion is with Volkswagen, which has been its largest shareholder since 2020 and continues to be a major strategic partner. Gotion is a crucial supplier of batteries for the German automaker’s next-generation Unified Cell – a highly standardized cell architecture designed to significantly reduce EV production costs across Volkswagen’s high-volume models.

Gotion’s impressive portfolio of global partners also extends to Rivian, Yamaha, and Bosch. In 2021, Gotion strategically acquired Robert Bosch Aftermarket Solutions, including Bosch’s auto parts plant in Göttingen, Germany. This acquisition has since transformed into Gotion’s European hub for both ESS and EV battery pack production, solidifying its manufacturing presence in the region.

Gotion’s core technological advancements encompass LFMP batteries, which enhance energy density compared to conventional LFP cells through the innovative addition of manganese. The company also boasts advanced fast-charging technology, capable of charging batteries to 80 percent in just 9.8 minutes, providing an impressive driving range of 400 to 500 kilometers.

Furthermore, Gotion has achieved significant milestones in next-generation battery chemistry. Their highly anticipated all-solid-state battery, poised to be a game-changer for the EV industry, boasts an exceptional energy density of up to 350 watt-hours per kilogram and is rapidly approaching mass production. As a transitional solution, Gotion has also successfully developed a semi-solid-state battery, offering a robust energy density of 300 watt-hours per kilogram.

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