This is Keith from Zipper Technology Limited, which is the sister company of Minuterie 3M SRL in Asia.
We manufacturers for over 30years of Auto-Lock caps, for all style sliders for zippers.
We produce more than 300 different styles and we supply springs/caps for any Auto-Lock 3-pieces slider. Our prices are incredible, due to very large productions.
We supply Magnetic and Non Magnetic caps.
All pieces are electronically and dimensionally controlled, and all pieces are tempered in salt, ensuring 100% workability.
Furthermore we supply pieces with galvanic treatments as per requested
If You are interested in our caps, please contact us, we can send samples and catalogue.