马来西亚采购需求：cof屏，TFT显示屏4英寸，4英寸，cof uart液晶模块

I'm reaching out to inquire about the Modbus programmable display units that you offer, specifically those with a 4-inch screen size. I'm interested in understanding the product specifications, features, and any available customization options that might suit our needs. Additionally, could you provide information on pricing, minimum order quantities, lead times, and available support post-purchase? Any data sheets or product brochures you have would be greatly appreciated too. Looking forward to your prompt response!