by {0}
Design-based customization
The data is from past contract of the latest inspection report as assessed by independent third parties.
Competitive OEM factory
Suppliers who primarily handle manufacturing, have a 2-Star Rating or above, and feature on the Alibaba.com homepage.
Sample-based customization
The data is from past contract of the latest inspection report as assessed by independent third parties.
ODM services available
The data is from past contract of the latest inspection report as assessed by independent third parties.
Design-based customization
The data is from past contract of the latest inspection report as assessed by independent third parties.
Competitive OEM factory
Suppliers who primarily handle manufacturing, have a 2-Star Rating or above, and feature on the Alibaba.com homepage.
Sample-based customization
The data is from past contract of the latest inspection report as assessed by independent third parties.
ODM services available
The data is from past contract of the latest inspection report as assessed by independent third parties.
COMPANY INTRODUCTION
Top picks
View more 
Mechanical Seal
Oil Seal
$0.01 - $0.08/piece
500 pieces(Min. Order)