Yuil handcuffs was established in 1992 in Seoul, South Korea.
Yuil handcuffs offers a full line of Handcuffs including Standard Handcuffs,
Chain-link Handcuffs, Hinged Handcuffs, Oversize Handcuffs and Leg Irons.
We have recently developed Aluminum Hinged Handcuffs first in the world.
The Yuil Hinged Handcuff was introduced in 2003 and became popular for its lower weightand quality.
Steel Handcuff - Double locking mechanism, two rings of handcuffs are fixed by an iron bar with a link through which a group can be tied in a row.

Belt Handcuff - Double locking mechanism prevents the handcuffs from being picked with a pin and from external impact. Its material is stainless steel.

Yuil Corp offers standard, chain-link, hinged, oversized handcuffs and Leg Irons. Yuil is the first in the world to develop aluminum hinged handcuffs

Police Equipment Manufacturer - Yuil Corporation offers one-handed handcuffs and lock, single-foot leg iron and lock, belt protector handcuffs, etc.
Police Handcuff Case Manufacturer - Yuil Corporation manufactures handcuff cases with different materials and sizes. Closed case, opened case, etc.
Prison Equipment Manufacturers - Prisoner patient can be handcuffed to a bed, using our products. One hand handcuff, bound handcuffs lock, etc.
Prisoner Belt - Double locking mechanism prevents the handcuffs from being picked with a pin and from external impact. Its material is stainless steel.
Police Baton Manufacturers - Heavy and weighty by using steel. Particularly possible to use as a weapon against predetors. Hand-protectors provided.
Expandable Baton Flashlight - Possible to mount flashlight on three-tiered baton (also possible to use the flashlight by itself.) Rotatable leather case.
Batons Expandable - Possible to separate the hand protector from the baton; the middle baton is folded automatically by pushing the front key