[To Parent Directory] 2022/5/26 11:27 577562 MSDS HT 8770 H（CHN) 202104_7650a044-3357-4f17-b105-db373bf2dc83.pdf 2022/5/26 11:27 471684 TDS HT 8770 H_hardener 8700 (CHN) 202104_b0397dd6-260e-45ff-87c9-c173204439f6.pdf