JUNHUA PEEK.JUNHUA PEEK was established in 2007 and is headquartered in Changzhou, Jiangsu Province. The company specializes in the application R&D and manufacturing of high-performance specialty polymer materials such as polyetheretherketone (PEEK) and polyimide (PI). The company's operations span the entire value chain from resin raw materials and extruded profiles to precision components. Through close collaboration with research institutions and end-users, it is committed to advancing the application of these high-end materials in demanding industrial environments such as aerospace, automotive, electronics/semiconductors, and medical devices. Its diverse product portfolio includes self-lubricating wear-resistant bushings, gears, valve seats, screws, and other precision components designed to support customers in achieving technological innovation and product upgrades. JUNHUA PEEK stands as a key provider of high-performance engineering plastic solutions.