The rubber sealing rings for vacuum sealing widely work in the mechanical pump oil,diffusion pump oil and vacuum grease.The product is widely used in the sealing of vacuum machanical appliance that the external is atomsphere pressure and the pressure in the vacuum chamber is higher than 1x10^-4 _pa.

Advantage

outstanding performance in vacuum machine sealing

good resistance to oil

not age

Shanghai Youqi sealing Technology is a company specializing in manufacturing various sealing rings.The factory and the firm are located in Shanghai.The products are welcomed by most customers.With the steady selling condition in the domestic area,the company now is trying to open the import market.We are looking forward to your concern.

If you choose Youqi, we will give you:
1. The steady quality products with appropriate price
2. The latest technology from our professional working team
3. accepting customizing or molding your certain product,to meet your various requires

Our location:Huangpu Distrct,Shanghai,China,Guizhou Rd. No.259
Tel: 0086-21- 63520351/63502938
Fax: 0086-21- 63520903

Inner by the plastic bag, outer by the carton; or as the customer's demands.
Shipping:
By Sea (Loading Port: Shanghai,China)
By Air

  Shanghai youqi Sealing Technology.Co.Ltd. tries to provide the customers with the best products and service.We devote to giving customers our  Excellent service,Rapid delivery and the most Reasonable price!!Our products have been Certificated. We have flexible payment and we accept small order.