CORD LOCK

RS-CK (cord lock) and RS-P (pulley) are designed for one big American blinds assemble company for use, especially the inside of RS-CK is using 8mm octangle solid copper (Upper copper wheel size: 8x12.4) and 8mm round toothed copper (Lower copper wheel size: 8x12.5). 8mm octangle solid copper (Upper copper wheel ) is more expensive than general copper 5% higher, but the function is the best on cord locks system. Big wood/bamboo blinds is easily pulling up and when stop, it locks very tight and never fall down by time. When pulling down big wood/bamboo blinds, the cord is straightly pulled down, slats move down smoothly and stop it, RS-CK locks the cord immediately. The feature of RS-CK is when control the cord by your hand, you do not pull inside or pull outside to let slats move down, just pull it straightly. That American blinds assemble company really satisfy this product, and also we sell it a lot to them. We sincerely hope you can use our RS-CK and RS-P on your products, you will see it is very good product and earn lots of money.