Phone screen

The market is primarily divided into OLED (including AMOLED/Super AMOLED) and LCD (including IPS and TFT). OLED screens offer superior color saturation, true blacks, and thinner profiles, making them essential for high-end flagship repairs. LCD screens are more cost-effective and durable but lack the vibrant contrast of OLED. When sourcing, ensure the technology matches the original device specifications to avoid excessive battery drain or fitment issues.

Key metrics include Resolution (PPI), Brightness (Nits), and Refresh Rate (Hz). For modern smartphones, a brightness of at least 500-600 nits is required for outdoor visibility. Additionally, verify the IC Chip compatibility; high-quality aftermarket screens use original or high-tier third-party ICs to ensure Touch Sensitivity and Face ID/Touch ID functionality remain intact after installation.

Screens are typically categorized as Original (OEM), Refurbished (Original glass replaced), or Aftermarket (High Copy/AAA). Original screens provide the lowest defect rate (<0.5%) but highest cost. Aftermarket brands like JK, GX, or ZY are popular for balancing price and performance. Always request a Defect Rate Guarantee from the supplier, aiming for less than 1-2% for bulk orders.

Products must adhere to CE (Europe) and FCC (USA) standards for electronic components. Since screens contain delicate electronics, ensure they are RoHS compliant, meaning they are free from hazardous substances like lead and cadmium. For screens bundled with batteries or frames, additional UN38.3 or MSDS certifications may be required for shipping.

Request Anti-Static Bag (ESD) packaging and individual hard-shell plastic boxes for each unit. Ensure the outer carton is double-walled with sufficient foam padding. For large orders, use Palletization to prevent crushing. It is highly recommended to use Made-in-China.com's Secured Trading services to ensure the goods match the quality described before final payment release.

Focus on the Warranty Period rather than just the unit price; reputable suppliers offer 12-24 months warranty. Negotiate an RMA (Return Merchandise Authorization) policy where the supplier covers the shipping for defective units or provides 1-2% extra units (buffer stock) for free to cover potential shipping damages.

Phone screens are often classified under HS Code 8517.70. Check your local tariff schedule as some regions have specific duties on 'parts for cellular telephones.' For shipping, Air Express (DHL/FedEx/UPS) is the industry standard for screens due to their high value-to-weight ratio and the need for fast inventory turnover.

Prioritize Audited Suppliers on Made-in-China.com who have undergone on-site factory inspections by third-party agencies like SGS or Intertek. Review their Transaction History and Buyer Reviews. Always conduct payments through secure platform channels to protect your capital against non-delivery or sub-standard goods.