加拿大采购需求：礼堂椅，学校家具

I'm looking to procure a steel product in a white color finish. The dimensions I have in mind are 900mm in width, 400mm in depth, and 1800mm in height. I would appreciate it if you could provide me with detailed specifications, including any available options or variations that you might offer for this type of product. Additionally, please provide insights on your pricing, lead times, and any applicable minimum order quantities. If there are specific certifications or quality standards associated with this steel product, I'd like to know about those as well. Looking forward to your prompt response so we can discuss further.