"Protects critical piping from ground subsidence and earthquakes."

(Seismic Separation Technology)

Our FLEXTECH - Flexible & Expansion Joint from SEONJIN INDUSTRIAL CO., LTD. is used within the joints of pipes related to the storage and transport of liquids and dangerous materials. Our products are designed and manufactured to prevent and protect piping from fires, earthquakes, ground subsidence, and other threats.

These products are suitable for axial displacement as well as absorption of omnidirectional displacement. In order to enhance the elasticity of the bellows due to the effect of this displacement, the bellows is designed as a multi-layer bellows except for the flexible small bellows. The design for the seismic isolation and pressure is carefully examined.

Our company has developed and supplied various types of products to satisfy the diverse requirements of customers and satisfy the requirements of each facility and the Ministry of Public Safety and Security. We also produce and supply non-welded bellows with "NET" technology, officially recognized for its representative technology and performance.