1. Profile series: 65 series casement windows (inward opening, outward opening, upward hanging, inward opening and inward tilting);
2. Wall thickness of profile: 2.0/2.2/2.5mm;
3. Glass configuration: double glass/triple glass (can choose to be filled with argon gas, low radiation Low-e, built-in beauty strip and other glass deep processing treatments);
4. Hardware configuration: handle+friction hinge+transmission rod+locking point+anti fall rope;
5. Screen window: coil spring screen window/pull up screen window/swing screen window;
6. Packaging method: paper corner protector+pearl cotton+wooden box.