埃塞俄比亚采购需求：门窗，门窗，铝合金窗，铝合金门，室内门，阳光房，铝合金推拉窗

I'm currently in the process of evaluating potential suppliers and I'm interested in learning more about your company. Could you provide some background information, such as your history, core competencies, and any relevant certifications? Understanding your experience and capabilities will help us assess how well you align with our needs. Additionally, it would be great to know more about your production capacity and quality assurance processes. Any details on your commitment to sustainability practices or innovation in product development would also be appreciated. This info will greatly assist in our decision-making process as we look to establish a mutually beneficial partnership.