"Free your feet with Freelock!" We, Shin Kyung Inc. is the leading plastic shoe part injection company in South Korea.* "R3", The most advanced rotational type shoe lacing system TECHNOLOGY 1) Difference -Selecting the new gear construction (Helical), the durability has improved more than 25% than before. -Simplifying the parts, the weight is lightened more than 20% than before. Selecting thicker steel wire (0.8mm ? 0.9mm ), the durability has improved more than 20% than before. -Removing the knob pulling process for unlock, the height is more than 10% lowered than before. 2) Method -Easier and quicker process than past by innovative structure and technology. Past (3 Steps) : PUSH (Lock) ? TURN (Tighten) ? PUL L(Unlock/Loosen) New (2 Steps): Right TURN (Lock & Tighten) ? Left TURN (Unlock & Loosen) 3) Patent -Patent registered in Korea and pending in US, and Japan with the advanced technology. -Solved any potential patent issues originally by totally different parts and constructions with others.SERVICE1) Quality We can guarantee high quality products and minimize any unexpected quality issues from the beginning of development, manufacturing to the final delivery, since we can give you the development and manufacturing service directly by ourselves, not thru any agent or trading company.2) Price We can give you more reasonable and competitive price by selecting simpler structure and lighter weight. (Comparing with the ex. Push/Pull type, Based on Knob Set, About 10% down) 3) Delivery We can provide you in a faster manner than any agent or trading company, regardless of quantity, since we have our own enough production machines, facilities, and capacities and directly deliver to you.4) A/S Since our own A/S team will directly check with production team, we can give you a faster and more proper feedback to any kinds of quality issues and claims than any agent or trading company.