QST International Corp.

QST International Corp. is a leading manufacturer specializing in automotive fasteners and metal parts. The company’s primary function is the design, production, and global distribution of proprietary fasteners—such as screws, induction hardened bolts, weld studs, washer assemblies, and multi-die headed pins—serving the automotive sector as well as related industrial applications. Its portfolio includes both standard and custom fasteners addressing a wide range of assembly requirements for vehicles and machinery. Founded in 1985 and headquartered in Tainan, Taiwan, QST International Corp. operates with a workforce of nearly 2,800 employees, reflecting its robust operational capabilities and international reach. The company is recognized for its focus on quality and innovation within the industrials sector, supplying components that are critical for safety and structural integrity in automotive manufacturing. In addition to its consistent production output, QST International Corp. demonstrates a commitment to corporate governance and sustainable practices, earning recognition in industry rankings for ESG performance and corporate responsibility. Through its products, the company plays a pivotal role in ensuring reliability and efficiency across global automotive supply chains.