
A category-by-category price benchmark for aluminium window and door accessories from Chinese suppliers — covering sliding rollers ($0.08–$0.30), casement handles ($0.57–$11.80), profile connectors ($0.23–$0.30), hinges ($0.10–$1.00), and tilt-turn profile sets ($32–$45) — with MOQ tiers, bulk discount thresholds, supply geography notes, and three price-movement variables to watch.
| Category | Typical Unit Price | Standard MOQ | Bulk Threshold (price drop) | Key Material Variants |
|---|---|---|---|---|
| Sliding Rollers | $0.08 – $0.30 | 3,000 pcs | 10,000+ pcs | PVC-wheel, SS 201/304, nylon |
| Casement Handles | $0.57 – $11.80 / set | 50 – 100 sets | 500+ sets | Aluminium alloy, zinc alloy, SS |
| Profile Connectors | $0.23 – $0.30 | 500 pcs | 2,000+ pcs | 6063-T5 aluminium alloy |
| Door/Window Hinges | $0.10 – $1.00 | 500 units | 2,000+ units | Zinc alloy, SS 304, aluminium |
| Aluminium Profiles | $32 – $45 / set (tilt-turn) | 10 sets | 50+ sets | 6063, anodised, powder-coat |



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