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Item | Silicone O-ring/Orings/seal O ring |
Application of O ring | Car, Sanitary, Hardware,Electronic product,Toy,Medical apparatus. |
Size | Customized |
Colors of hose | Black/Green/Red/Blue/Customized |
Temperature | Silicone (-50~200℃) |
Tolerance | According GBT 3672 |
3D,CAD drawing | Accept |
Certification | ISO9001, ROHS,REACH,FDA |
Features | Oil proof, aging resistant, heat resistant, wear resistant, chemical resistant, anti-corrosion, etc |









Sannyin Technology is a research and technology driven custom manufacturer of Silicone Rubber Products. A high quality silicone product supplier. Using silicone rubber injection molding and silicone compression molding, we are capable of producing a wide range of silicone rubber products.
SANNYIN can be trusted to provide a superior level of service, as well as the highest quality, innovative, and technical Silicone Rubber production solutions possible.
Extrusions
Injection Machine 1
Injection Machine 2
Product Line for Medical Grade Hose, Tubes
Warehouse of molds
Testing Lab
Semi-Automatic PET Bottle Blowing Machine Bottle Making Machine Bottle Moulding Machine
PET Bottle Making Machine is suitable for producing PET plastic containers and bottles in all shapes.
It is widely used to produce the carbonated bottle, mineral water, pesticide bottle oil bottle cosmetics, wide-mouth bottle and hot fill bottle etc.
Beverage bottle, cosmetic bottle, medicine bottle, jar etc.
Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book.
Usually the MOQ is 500/1000 pcs, and we also accept small QTY for trial orders.
So it's negotiable.
We provide free samples for existing items.
Mold fee will be charged for new customized design, and will be refunded on specified QTY.
Factory - ISO9001
Products - FDA, LFGB, EN71
sample orders: 1-2 working days,
bulk orders: usually 15-20 days.
Please share your idea with us, and artwork documents would be appreciated.
We may provide dropshipping service, items sent from China by small package, tracking number will be given in the next day.
1. Free sample available, please contact us for more details.
2. mould fee for customized items.
1. Standard eco-friendly package.
2. Customized package design service.
2. Customized item/package/pallet labels for FBA sellers.
1. Paypal, T/T for sample orders.
2. 30% T/T in advance, balance before shipment.
3. T/T, L/C, West Union, Paypal, E-checking.
4. Trade Terms: EXW, FOB, CIF.




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