中国香港采购需求：门窗安装、在线购买门窗、最佳门窗优惠、附近的门窗、优质门窗、经济实惠的门窗

We are looking to source high-quality doors for our upcoming commercial and industrial projects. Specifically, we need fire-rated wooden, acoustic, metal, and glass doors. Ideally, we're seeking a total of 50 units with the following dimensions: 2100 mm height, 900 mm width, and 45 mm thickness. The doors should be crafted from solid oak with a veneer finish, featuring a solid core that complies with a 60-minute fire rating. Additionally, we require a natural oak finish with a polyurethane lacquer. The package should include all necessary hardware such as hinges, locks, and handles. Please ensure that the products meet EN 1634-1 fire rating standards. Delivery is to Brussels, Belgium, and we would need a minimum two-year warranty. Kindly send us your best quotation along with technical datasheets, estimated lead times, and payment terms. Looking forward to your swift reply.