How to avoid pitfalls when buying cast ↑↓aluminum doors

When buying cast aluminum doors, yα​ou can pay attention to the ↑‌×following points to avoid pitfal<±‌♥ls:
1. Choose regular channels↔× to purchase: Choose merc≤₽ σhants with good reputation, physical ✔♥stores or official o↕∞✘₩nline stores, and avoid choosi"λβ♦ng some small workshops or unreliabl✔>±e merchants to ensure prλ ☆oduct quality and after-±✘β‌sales service.
2. Check product quality: Carefu$±≠lly check the quality of the cas¥✔t aluminum door, including sλ₩§urface smoothness, welding process an‌<"≥d painting, etc. You ca↔σ©n knock on the door leaf to listen ≤φto whether the sound i↕ ✘×s uniform and observe whet∞¥✔her there are obvious cracks, bubb∑π☆&les or scratches.
3. Understand the material of cast ®™✔aluminum doors: The material of cΩ π≠ast aluminum doors determi≈↓≈γnes its quality and durabili∞≈↕∏ty. Choose reliable alumin↔ φ≠um alloy materials, such as 6063-T5 ★©☆€grade aluminum alloy, w&™&≠hich has good streng≈♠th and corrosion resista₹> nce.
4. Pay attention to product×$ details: Pay attentiπ₩ ≠on to the details of the cast aluminum₽♠∏ door, such as whether t¶≠λγhe chamfers of the corner"÷≠©s are smooth, and whether t>πλhe hinges, locks and other÷Ω↑→ accessories are sturdy ☆←☆and reliable.
5. Understand after-sales serviλ∞£♥ce: Understand the merchant’s after-∑₩sales service policy •₹before purchasing, including install↔₽✘ation, repair, maintena™"±≠nce, etc., to ensure worry-free us•♠'e in the future.
I hope the above sugge¥≈λstions will help you purchase cas<≥ t aluminum doors. If you have mo★☆re questions, please conti ε↑δnue to ask.