斯里兰卡采购需求：太阳能路灯、户外太阳能路灯、太阳能路灯、道路太阳能路灯、太阳能路灯照明、LED太阳能路灯

I'm looking to purchase a range of electrical equipment, specifically focusing on several types of lighting and ventilation solutions. Our primary interest is in T8 tube lights that provide energy efficiency and high luminosity for various applications. Additionally, we require reliable fans suitable for both residential and commercial settings, designed for optimal airflow and minimal noise. Moreover, we're also interested in durable irons that cater to different fabric types and offer advanced features for ease of use. Please provide us with your best quotes, product specifications, and lead times for these items. We're looking for competitive pricing and the possibility of establishing a long-term supplier relationship, so any additional information on bulk order discounts or warranties would also be helpful.