Every Aoki product meets or exceeds ISO 9001 requirements. We manufacture and distribute, (Tin/Lead) and Lead-Free solder, include: (Bar, Wire, Paste, Anode, Anode Ball, BGA Ball, Solder Flux, Non-CFC Cleaning Solvent, OSP, and other chemicals for the electronics industry. In 2005, we jointly cooperated with The Hong Kong University of Science and Technology to kickoff the "Development and Dissemination of Advanced Lead-Free Soldering Process Technologies for Green Electronics Manufacturing and Assembly". Aoki patented a lead-free solder alloy composition: Sn99%-Ag0.3%-Cu0.7%-P, US Patent NO. US 7335269 B2...