autoclave gasket 1.Metal Etching 2. Process: Chemical Etching 3. Material: ... , Boxeslead TimeFor samples:3-7 days; For mass production:7-15 daysDelivery methodsDHL, EMS, by sea/ by airPayment TermsT/T, Paypal ... material thickness.Surface treatment for choice Planting / Painting, electro-polishing autoclave gasket