... drawings 2.used in cars, ships, home appliance,etc 3.OEM is ok 4.drawings are appreciated stamping1. Experience: ... more than 7000 square meters.2. Certificate: ISO9001:2008, RoHS.3. Material: stainless steel, iron (SPCC, SECC, SPTE, tinplate), ... etc.6. Application: temperature controller, mutual inductor, relay, sound, car GPS, Car chargers, ships, home appliances etc.7. Production: We can supply ...