Junhua integrates high-performance PEEK gears and PEEK seals in one solution: PEEK gears (spur, helical, worm types) offer 70% weight reduction vs metal, 50% lower noise (3dB NVH reduction) & 249℃ continuous service temp; PEEK seals (support rings, insulating rings, valve seats) feature 300x higher creep resistance than PTFE & H₂S/CO₂ corrosion resistance. Available in grades like PEEK5600G/CF30/LF30, suitable for new energy vehicles, oil logging, chemical pumps—supporting custom machining & mass production with FDA/ROHS compliance.