... silicone,-40F--360F 2. used for cooking,etc. 3.high quality and competitive price. 4.SGS,soft,ODM,OEM welc ... 1) Made of high quality food grade silicone materials with FDA&LFGB certificate.(2 ... 1987,over 20 years production experience2.Stable rubber material cooperation,make sure good quality rubber material for production3.SGS,ISO certificate,make the ...