After four decades of exporting auto parts overseas, China’s suppliers are searching for new growth drivers as traditional cost advantages fade and global trade conditions become more volatile.
Once known mainly as original equipment manufacturers and suppliers of low-priced generic parts, Chinese auto parts exporters are now trying to move up the value chain — shifting from product exports to brand building, from price competition to efficiency gains, and from volume-driven growth to more resilient, technology-enabled operations.
The transition comes as cross-border e-commerce reshapes global consumption and as sellers face new pressures from tariffs, policy changes and rising logistics costs.
“The era of just relying on cheap labor and scale is over,” said Li Haoyu, deputy general manager of Shenzhen Sangshen Auto Parts Technology. “Now the core competitiveness lies in supply chain efficiency, inventory turnover and the ability to respond quickly to demand.”
Inventory management has emerged as the central challenge for Chinese auto parts exporters, industry executives say.
Unlike standardized consumer goods, auto parts are highly fragmented by model, size and application, resulting in vast numbers of stock-keeping units and long-tail demand patterns.
“For cross-border sellers, the most critical challenge is inventory,” Li said. “You can die from inventory — either because you don’t have what customers want, or because you have too much of what they don’t.”
Wang Sijie, vice president of logistics provider Wanb Express, said the physical diversity of auto parts makes fulfillment complex.
“Some parts weigh only 50 grams, others are bumpers or tires,” Wang said. “At the same time, customers increasingly expect fast local delivery. A three-to-five day delivery from an overseas warehouse is far more competitive than a seven-to-fourteen day shipment from China.”
As a result, overseas warehousing has become the dominant model for cross-border auto parts trade, forcing sellers to rethink inventory planning and capital allocation.
Jiang Zhenyang, chief executive of Shenzhen Xinshengshang Technology, said accurate demand forecasting and flexible supply chains are essential.
“Demand forecasting is the most important step,” Jiang said. “You need to understand seasonal cycles, consumer behavior and substitution effects in different markets to avoid stockpiles.”
Xinshengshang has standardized key components such as motherboards and chips across multiple product models, allowing it to stock fewer core parts and assemble variants quickly.
“This reduces inventory risk and shortens delivery time,” Jiang said.
Digitalization is also playing a growing role. Sangshen has integrated real-time sales data with upstream manufacturing systems, cutting delivery cycles in half and allowing dynamic adjustments of shipping routes and warehouse layouts.
“Digital tools let us move inventory to where demand is rising and pull it back when it weakens,” Li said. “That reduces cash tied up in stock and lowers logistics costs.”
As Chinese sellers expand in Europe and North America, logistics strategies are becoming increasingly refined.
For Europe, Wang recommends a “centralized inventory plus multi-country distribution” model, with core stock located in hubs such as Germany or the Netherlands and distributed regionally.
For the U.S., proximity to consumers is key, with inventory placement optimized based on product value, turnover speed and SKU complexity.
“These are no longer just cost centers,” Wang said. “Logistics and inventory have become profit levers.”
Beyond efficiency gains, Chinese exporters are also seeking growth in new segments.
Commercial vehicle parts are emerging as a promising category. According to data from eBay, sales of heavy truck steering knuckles grew more than 56% over two years.
Yi Peng, head of auto and motorcycle parts at eBay China Cross-Border Trade, said U.S. tariffs have pushed up local prices, driving price-sensitive buyers online.
“Commercial vehicles are production assets with low margins and high downtime costs,” Yi said. “Owners are highly motivated to find affordable replacement parts quickly.”
eBay has begun promoting cross-border e-commerce among manufacturers in hubs such as Shiyan in central China, offering rebates and operational support. Penetration remains low, making the segment a “blue ocean,” Yi said.
Another opportunity lies in new energy vehicles.
U.S. sales of electric vehicles have exceeded one million units annually since 2023, and early models are now entering their maintenance cycles.
Demand is rising for battery management systems, electric drive modules and onboard chargers, but supply remains limited.
By 2025, the U.S. is expected to have only around 15,000 certified EV repair shops, according to industry estimates, and a shortage of skilled technicians persists.
“Traditional repair shops lack both the technical capability and access to parts,” Yi said. “That creates a significant supply gap.”
A $45 billion online market
Public data shows that by 2025 the North American online auto and motorcycle parts market could reach $45 billion.
As e-commerce penetration deepens and consumers become more price-sensitive, online channels are expected to gain further share.
Lin Wenkui, general manager of eBay International Cross-Border Trade for Greater China, said Chinese sellers have shown growing resilience despite challenges in 2025.
“Although last year was full of uncertainty, sellers are still seeing healthy growth,” Lin said. “Their ability to manage risk has clearly improved.”
He said auto parts exports remain a long-term business.
“Through refining the supply chain and improving user experience, Chinese manufacturing can achieve steady, sustainable growth globally,” Lin said.
Since Chinese exporters shipped their first auto parts to the U.S. in the 1980s, the industry has spent nearly 40 years expanding overseas.
The next phase, executives say, will be defined not by scale alone but by precision: smarter supply chains, data-driven operations and the ability to capture emerging niches such as commercial vehicles and electric mobility.
“The next 40 years will be about efficiency, not just expansion,” Li said. “Those who master that will survive and grow.”
