印度采购需求：男士石英计时表，按系列选购，选购

I'm looking for high-quality silicon belts and would prefer to source original products directly from your factory. It's crucial that these belts meet industry standards and specifications for performance and durability. Could you provide information on your available options, including any specific grades or features that set your silicon belts apart from others in the market? Additionally, I would appreciate details on pricing, minimum order quantities, and lead times for delivery. If you have any technical documentation or certifications for the silicon belts, that would be helpful too. I'm keen on establishing a reliable partnership, so any info on bulk purchase discounts or ongoing support will also be valuable. Looking forward to your prompt response!