Sunpass Sealing Technology (Zhejiang) Co., Ltd.

SUNPASS O Ring FO00003 have a resilient core of silicone (VMQ) elastomer completely covered with a bleedline-free sheath of FEP fluoropolymer. They are fully interchangeable with standard elastomeric "O" rings and solid PTFE "O" rings.

SUNPASS SEALING i a leading manufacturer in Sealing and Insulation in China. Production & Service 7*24 . Sunpass is a famous Chinese brand and O Ring suppliers known by the world since 2000.