以色列采购需求：cas no.4395-53-3，中国工厂最优价格还原黑 25，优质还原黑 25，还原染料

I'm reaching out to inquire about some of your products. We're currently in the process of evaluating potential suppliers for our upcoming projects, and I'd love to discuss your offerings in more detail. If you could provide information on your product range, pricing, and lead times, that would be very helpful. It would be great to understand the different specifications and options available for customization as well. I'm particularly interested in how your products align with our quality standards. Please get in touch at your earliest convenience so we can explore potential collaboration opportunities. Looking forward to hearing from you soon!