Oil Seals are used in the machines for oil proof. From the structure of the product, it can be classified into two types: single lip Skeleton oil seals and double lips Skeleton oil seals. They are widely used in the rod of machines' engines, usually are used to prevent the oil leaking and the dirt outside. 

Exhibitions: 

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 terms and we accept small orders.

Reasons to choose Youqi:

1. Steady quality products with appropriate price
2. The latest technology from our professional working team
3. Customizing or molding certain product, meet your various requires 

4. Garanteed After-sales Service 

Q: Are you factory or trade company?
A: We are facroty and also has an office in downtown Shanghai, welcome to visit our office and factory!

Q: What's your delivery time?
A: It depends on whether we have stock and the quantity. 2-3 days for goods in stock, mostly 10-20 days to produce. 

Q: Do you provide samples? Are they free?
A: Yes, we offer free standard samples (also free for non-standard products if we have in hand), customers only need to pay for the express fee!

Q: Do you use any international standards for the rubber products?
A: Yes, we mainly use ASTM D2000 standard to define the quality of the rubber materials, tolerances as per ISO3302, ISO2768, etc.


Any Other information pls don't hesitate to contact us, send a message below! 

write inquiry details and click "send" now!  

↓↓↓