EFSM Window Regulator
EFSM’s high-quality window regulators for the American, Asian, and European markets, catering to both passenger and commercial vehicle applications. With six different main technologies available, including the Double Cable System, Flocked spring type, Cable System, Scissors System, Plastic Injected Type, and Panel System, EFSM offers a diverse range of options to meet the specific needs of its customers. EFSM’s products are known for their reliability, durability, and precision engineering, making them the go-to choice for customers who demand the very best.
Double Cable System:
- The latest and most common technology.
- It uses two slider and two cables to move the window. Can be mainly found at front vehicle doors

Flocked spring type:
- This kind of window regulator, is not very popular and used in older vehicles. A Patent of Roltra Morse

Cable System:
- The second most popular style.
- This uses one cable and slider to raise window. Mainly used of vehicle with small glasses and/or rear vehicle doors

Scissors System:
- A consolidated technology that uses a gear to move arms that moves up and down the glass

Plastic Injected Type:
- Out of an injected mold, plastic injection

Panel System:
- Many of the youngest vehicles are equipped with a panel that bring the ratiormotor on the dry side of the door
