




Product Code: BT-GS-02
Natural-stone gua sha boards for brands that want the traditional material. We source grade A rose quartz and jade, grade every blank by hand, and hand-polish the edge — the two steps that decide whether a stone tool scratches or glides.
All metal parts are produced in-house: stamping/progressive dies, CNC engraving, hand polishing and a 3-stage QC line. Face-contact items use food-grade 304/316L stainless steel with REACH-compliant finishes; gift items offer zinc alloy with plating thickness tested by salt-spray. Material certificates for the actual production batch are available on request — see Manufacturing for the full process.
Tell us about your project — we reply within 24 hours.