Qinhui Technology manufactures and sells structural metal components and accessories for passenger automobiles, trucks, and trains in China, operating out of Wuhu, Anhui Province. Its products include stamped, welded, and die-cast parts such as body panels, pillars, chassis components, frames, and battery pack housing, sold directly to automobile and truck OEMs via purchase orders rather than long-term contracts. Qinhui's most important product is a patented LNG cylinder frame for heavy-duty trucks — a lightweight, cost-effective holder for LNG fuel cylinders — in which Qinhui held a 22.7% share of the Chinese market in 2023, making it the largest domestic supplier in that niche. The company also makes battery pack structural components for EV and hybrid vehicle manufacturers and has a small presence in high-speed railroad parts. Qinhui prices most contracts quarterly to manage raw material cost exposure, though LNG cylinder frame contracts are priced annually, leaving that product line more exposed to steel and aluminum cost swings. Raw materials and direct manufacturing costs dominate cost of revenue, and gross margins are thin. When orders exceed its own factory capacity, Qinhui subcontracts to third-party manufacturers and charges a margin, extending its revenue beyond what it can self-produce. The company extends long payment terms to customers and funds working capital through short-term bank loans. Qinhui's growth strategy centers on expanding LNG cylinder frame capacity, growing its battery pack components business, and acquiring the smaller manufacturers it currently outsources to.