In response to the government s initiative on waste reduction and environmental protection , the department is now exploring the feasibility of using retread tyres for its vehicle fleet 为配合政府推行保护环境及减少废物产生的环保政策，本署已参与采用翻新轮胎试验计划。
In addition , 34 of our diesel vehicles were retrofitted with particulate removal devices to achieve green emission standards . thirty - nine of our vehicles have been equipped with environmentally - friendly retreaded tyres , and all components and materials used in new vehicles must be asbestos - free and comply with environmental regulations 此外，我们已为34部柴油车加装微粒清除器，以符合环保废气排放标准，并为39部邮车配备环保翻新轮胎。
