Sealink designs, manufactures and markets Rotary Feedthroughs, Reciprocating Feedthroughs,
Double Acting Feedthroughs - Rotary & Reciprocating - and Multi-port type Rotary Unions for vacuum or
pressure process line, products of the highest possible quality using advanced manufacturing
techniques and approved quality assurance systems.
With some sixteen years experience, the company is now a true world class supplier, serving clients on
all continents through office and production facility in korea.
Sealink manufactures products within the ISO 9001 : 2000 and ISO 14001 registered system to ensure
supply of consistently high quality products with full batch traceability.
With an in-company design team, the company is able to produce bespoke solutions with short lead
times at realistic prices.
Sealink backed by high qualified technical staff, ensures our customers receive the fastest and most
reliable service possible to solve even their most demanding problems.
In addition to this, our company hold a wide range of items in stock, giving customers rapid access,
even "OEM, Customer specification and unusual" sizes.
Quality is a strategic objective for Sealink, we think that the right quality level is established by and with
the customer. our quality assurance system is continuously checked to satisfy the new market needs.
Sealink Quality System is applied in all the company departments : from the productions to the
delivery and post selling assistance.
All our staff is involved in the continuously improvement of our Quality System, we think the Quality is
not only in the product but also in the service, in the staff and in the human interface with the
For the high quality of products in the worldwide, Sealink Research and Development Team cooperated
with Gyeongsang National University and Korea Institute Machinery & Materials. Tribology Study fields
are Finite Element Analysis, Numerical Modeling, Experimental testing and Theoretical study of
Elastohydrodynamic Lubrication, Reliability, Sealing systems of Designs, Materials improvements.
Sealink has a great respect for the environment, overall a