印度采购需求：铑粉、钢套、钼粉、钼丝、钼棒、铌管

I'm looking to source tungsten carbide powder, specifically aiming for a quantity of 500 kgs. Could you provide me with the details regarding your specifications, including the purity and particle size distribution? Additionally, it would be helpful to know the availability of the product and any lead times for delivery. Moreover, please include your pricing structure and any minimum order requirements. If you have any data sheets or technical documents available, that would be great to review as well. Looking forward to your prompt response so we can discuss this opportunity further.