印度采购需求：洁净室设计、洁净室服务、洁净室产品

I'm looking for a competitive quote on eco-friendly ventilation solutions that enhance air circulation and meet sustainability standards. The product should be efficient and user-friendly, suitable for both residential and commercial applications. Could you provide me with detailed specifications, pricing options, and any available certifications? Additionally, I'd appreciate information on bulk order discounts and lead times for delivery. Thanks in advance for your assistance!