巴布亚新几内亚采购需求：禽舍、钢结构仓库、集装箱房屋、洗手池、移动厕所

I'm looking for a steel structure house with a yellow finish. Could you provide me with more detailed specifications about the design, dimensions, and any available customization options? Additionally, I'd like to know about the types of materials used, the overall durability, and any relevant certifications. It would also be helpful to receive information regarding pricing, lead times for production, and shipping options. If you have any catalog or brochure showcasing your previous projects or models, please share that as well. I'm keen on understanding how your offerings align with my needs. Thank you!