... ISO9001,ISO14001,FDA,LFGB2, Oil seals, Water Seals, Air Seals. 3,High-quality and competitive price Silicon Seals Rubber Gaskets for Bathroom Fittings: ... to + 240°C4, Hardness30-80 shore A5, TypesOil Seals, Water seals, Air seals, Gaskets, Nonstandard.6, Tolerance±0.1-0.3mm7, ... standard of ISO9001, they are qualified the products 11, Lead Time7days after getting the deposit if mould available; 13days ...