About Hayashi Pure Chemical Message fromthe President Get to know HPC with a message from President Kiyoyuki Wada. About Us This web page presents the corporate data of Hayashi Pure Chemical Ind., Ltd. Corporate Philosophy This web page presents the corporate philosophy of Hayashi Pure Chemical Ind., Ltd. Chronology This web page presents the 120-year history of Hayashi Pure Chemical Ind., Ltd. Offices This web page presents information on how to access the head office and other offices of Hayashi Pure Chemical Ind., Ltd.
