A pronounced upward arc runs through the lever of this casement window handle, creating additional space beneath the grip compared with a straight horizontal form. The lever is broad near the pivot, narrows gradually toward the outer end, and carries a raised longitudinal center surface bordered by softened edges. At the base, a sculpted wedge-shaped neck sweeps into the lever and leaves a curved relief line visible on the side. The compact mounting base has a rounded rectangular outline and a smooth black appearance.
Matching requires the complete movement path to be checked against the sash, frame rebate, glazing bead, and nearby hardware. Buyers should confirm base dimensions, mounting centers, intended rotation, resting angle, handing, and profile fit. Because the underside connection is not visible, the spindle or fork interface and engagement depth must be established from technical drawings or a physical sample.
For quotation preparation, send orthographic views, underside photographs, window-profile and mechanism drawings, connection dimensions, opening direction, finish reference, planned quantity, and packaging requirements. CHIER can use these details to review lever clearance, base seating, interface alignment, and OEM/ODM customization scope before confirming a sample plan.
