... 3. ISO, ASTM, RoHS standard 4. Good technology, good services Electrode Our Advantages:We are supplier for 15 well-known Japanese companies ... than 6 years. For example: RYOBI, SHINWA, PANASONIC. 1. ISO, ASTM, RoHS standard 2. Integrity of attitude, good technology,good services3. ... air or by sea. Or according to your requirements.For more information about electrode, please contact us:Tel:(86)-411- ...