Contact Usoutmaster2020-07-21T06:58:53+01:00 PLANTEK SILMET (THAILAND) CO., LTD. Address: 221/3 SuanSiam Road, Kannayao, Bangkok 10230 Phone: +66 2 5172798, Fax: +66 2 5172799 Email: info@planteksilmet.com Working Days/Hours: Mon – Fri / 8:30 – 17:30