good quality ndfeb magnet .all size

Material: Nd2Fe14B + other rare earth material . Properties: N35, N38, N40, N42, N45, N48, N50, N52 working temperature: 80 deg. N33M, N35M, N38M, N40M, N42M, N45M, N50M working temperature: 100 deg. N30H, N33H, N35H, N38H, N40H, N42H, N45H, N48H working temperature: 120 deg. N30SH, N33SH, N35SH, N38SH, N40SH, N42SH, N45SH working temperature: 150 deg. N28UH, N30UH, N35UH, N38UH, N40UH working temperature: 180 deg. N38EH, N30EH, N35EH, N38EH working temperature: 200 deg.