新加坡采购需求：3d eps泡沫拼图，建筑系列

I'm looking to place a custom order for a quantity ranging between 100 to 150 units of a specific product designed for architectural applications in Singapore. The dimensions I have in mind are approximately 30 cm in height, 30 cm in length, and 20 cm in width. Could you please provide me with your pricing options and any relevant details regarding lead times, materials, and customization possibilities? It would be great to know if there are any minimum order requirements or specific procedures I should follow. Looking forward to your prompt response!