台湾省采购需求：硫化蓝BRN、液体硫化黑4GN、硫化黑BR 200%、靛蓝、罗丹明B、孔雀石绿（无铅）

We are currently exploring suppliers for Liquid Sulphur Black and CDP of Sulphur Blue BRN, as we have a steady demand for these dyes. Our company regularly imports significant quantities, and we are interested in establishing a long-term relationship with a reliable provider. Could you please provide us with your best pricing and availability for these products? Additionally, any information on your production capacities and delivery lead times would be very helpful. Looking forward to your prompt response, as we aim to move quickly in securing a consistent supply.