Thin Ring Gasket with Perforated Circular Shim and Scalloped Outer Edge

Perforated circular shim is available with thin ring profile for batch consistency under your release control. The perforated circular shim is produced to the specified material class and with the defined surface quality requirement to hold your defined design tolerance range. If your release specifies a scalloped edge or a localized perforation pattern, we confirm critical dimensions from a reference sample with the scalloped edge. Our Suzhou facility (Jiangsu) is IATF16949-certified and performs fine blanking and stamping. The workshop area covers more than 20,000 m². Key industries: automotive, aerospace, and medical equipment. Unit cost and lead time follow batch size and release terms; tooling or rush requests can change setup costs.