Introducing Products of TOS TOS has constantly improved and developed its manufacturing methods and procedures by employing modern technology to help produce ever better seals and o-rings, Owing to different conditions of usage e.g. temperature change, media (oil, gas, water, dust, etc.), pressure variation, rotation speed, we use a wide range of materials to produce products that best suit those conditions. Our engineering team is amply experienced in designing products that serve your purpose. We assure that our quality management system is up to the international standard at ISO 9001 and our quality control reaches the standard of JIS, ASTM, and DIN.

Thai Oil Seal Industries Co.,Ltd. OFFICE : 186 Soi Charoenpanit Songward Rd. Talatnoi Samphuntawong Bangkok 10100, Thailand Tel : +662-233-4086, +662-233-5884, +662-234-5014 Fax : +662-266-9319 Email : thaioilseal@gmail.com FACTORY : 94 Mu 14 Suksawat 70 Rd. Soi 2 Bangkru Phrapradang, Samutprakarn 10130 Thailand Tel : +662-463-3914, +662-463-3505 Fax : +662-463-3504 Email :thaioilseal@gmail.com