津巴布韦采购需求：进近照明、跑道照明、滑行道照明、风锥、LED 船用灯、太阳能船用灯

I'm looking to source powerline marker balls with a diameter of 600mm. The material used should be polycarbonate, as it offers the durability and weather resistance needed for outdoor applications. It's crucial that these balls are highly visible and can withstand harsh environmental conditions. Could you provide me with detailed information regarding your product specifications, pricing, minimum order quantities, and lead times? Additionally, any certifications or quality assurance measures that your products meet would be helpful. I'm eager to explore potential collaboration and would appreciate a prompt response with the relevant details.