For Vivo S12/v23 5G v2162a v2130 glass material battery back cover

Hign-concerned Chemical：NONE Origin：Mainland China type：Replacement Phone Housings：glass Mobile Phone Parts：replacement part mobile phone housing：Housing Case Replace：original mobile phones：Repair Parts

Hign-concerned Chemical: NONE Origin: Mainland China type: Replacement Phone Housings: glass Mobile Phone Parts: replacement part mobile phone housing: Housing Case Replace: original mobile phones: Repair Parts