Model No.: YJSR
Item Name: Factory Price FDA Food Grade Silicone Rubber Sealing Ring for Mason Glass Jar
Material: Food Grade Solid Silicone
Process: Compression Molding- Deflashing- Inspection- Second Curing- Packing- Shipping
Size: As 3D Drawing
Made of wear resistant food safe solid silicone raw materials.
Mold surface texture is matt, anti dust silicone rubber seal.
Silicone sealing ring for mason jar, no leakage.
Customized sizes, colors and patterns.
100,000 class clean production workshop, 26 sets LSR injection molding machines and 6 sets high precision vacuum compression molding, welcome to visit our factory.
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