印度尼西亚采购需求：硅酸钙板、水泥防火板、纤维水泥板、Holi装饰板、MGO MGOSO4板

I am interested in sourcing high-quality coloured plank siding for an upcoming project. Specifically, I'm looking for a variety of colors and finishes that can enhance the aesthetic appeal of residential and commercial buildings. Please provide me with detailed information regarding the types of materials available, including any eco-friendly options you may offer. Additionally, I'd appreciate insights into your production capabilities, minimum order quantities, and lead times for delivery. Moreover, I would like to understand your pricing structures and any bulk discount options. It would be helpful to receive samples to evaluate the quality before making larger commitments. If possible, include information about your warranty policies and how you handle returns and exchanges. Looking forward to your prompt response with all the relevant details so we can potentially establish a fruitful partnership.