DMS SEALS TECHNOLOGY CO.,LIMITED
DMS Seals-Mechanical Seals and Oil Ring Seals Manufacturer
The Professional Sealing Solution Supplier(O Ring Suppliers & Oil Seal Manufacturers).
Hydraulic polyformaldehyde POM Back up ring With High temperature and corrosion resistant
The application and performance
Polyformaldehyde is a hard and dense material with a smooth, glossy surface, pale yellow or white, and can be used for a long period of time in the -40-180°C temperature range. Its wear resistance and self-lubricity is superior to the vast majority of engineering plastics, and has good resistance to oil, peroxides. It is not resistant to acid, strong alkali and ultraviolet radiation from the sun.Polyformaldehyde material is a good gasket with comprehensive performance
Water and others
1. We have more than 10 years experience for seals production.
2. We are located in Foshan city which near by Guangzhou.
3. We have about 120 staffs.
4. We are specialized in producing PTFE seals and O-Rings.
5. We passed ISO 9001:2008 and TS 16949:2009.
6. Our tenet is " First Class Disign, First Class Manufacture,
First Class Service."
A: We are factory.
A: Generally it is 3-7 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
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