Clamp 1. Material: steel 2. Serface treatment: electrophoresis 3. ISO, ASTM, RoHS standard 4. ... treatment. Surface treatment All kinds of surface treatment is available. Zinc plated, chromated plated, electrophoresis, dacromet, powder painting etc. Appearance part with 100 ... within 24 hours.For more information about metal stamping part, clamp, please contact us:Tel:(86)-411-87718853Fax:(86)-411- ...