Product Name: BGA Reballing / Soldering Practice Board

Brand: AMAOE

Model / SKU: U-SMG4

Function: Practice board for BGA (Ball Grid Array) chip reballing and soldering training

Material: High-quality PCB with marked BGA pad layouts

Type: Soldering practice / training tool

Application: Ideal for mobile repair technicians learning micro-soldering skills

Features: Multiple pad sizes and patterns for comprehensive practice

Durability: Withstands repeated heating and cooling cycles