[Company name] SHOWA DENKO SINGAPORE PTE LTD [Address] 4 Shenton Way #16-01 SGX Centre 2 Singapore 068807 [Tel] +656223-1889 [Fax] +656223-6007 [E.mail] sds-admi@sds.com.sg [web site] https://www.sds.com.sg/ [Handling Products] Shodex instruments and columns