Lead-free Hasl Single-sided PCB

We are offering lead-free hasl single-sided pcb. Base material: fr4 layer count: double-sided board and single sided pcbboard thickness: 1.6mm copper thickness: 1oz surface finish: immersion gold and lead-free haslsolder mask colors: blacksize: 153.7 x 93.18 uptechnical parameters:
surface treatment: hasl (lf), immersion gold, flash gold, osp, immersion tin, immersion silver, hasl and gold finger, selective nickellaminates: cem-3, ptfe, fr-4 (high tg and more), metal base (al, cu and more), rogers and moremaximum layers: 16 maximum board dimensions: 20 x 48 inchesboard thickness: 0.4 to 5.5mmmaximum copper thickness:
inner layer: 4ozouter layer: 5oz
minimum track width: 4 mils0.1mmminimum track space: 4 mils0.1mmminimum hole size: 8 mils0.2mmminimum laser hole size: 4 mils0.1mmpth wall thickness: 0.8 mils20umpth diameter tolerance: ±3 mils±76umnpth diameter tolerance: ±2 mils±50umaspect ratio: 10:1impedance control: ±10%