新加坡采购需求：百叶窗、仿木百叶窗、乙烯基垂直百叶窗、乙烯基百叶窗、水平百叶窗、仿木百叶窗

I'm looking to purchase Venetian blinds in either L or S shapes for two bedrooms in a BTO apartment. The dimensions and specific needs for each room will be determined based on the layouts, so I'd appreciate your recommendations on suitable options that you have available. Could you please provide details on color choices, materials, and any customization options that might be available? Additionally, information regarding the lead time for production and delivery would be helpful. Looking forward to your prompt response so we can move forward with this order!