智利采购需求：DOP、邻苯二甲酸二辛酯、DOP增塑剂、PVC树脂、PVC树脂粉、甲酸

I'm in search of a reliable supplier for premium magnesium carbonate tailored for climbing chalk, specifically designed to enhance grip for climbing and similar sports like crossfit. Could you let me know if your company currently offers such a product? If not, would you be open to creating a custom formulation to meet these specific needs? Looking forward to your insights!