Oswald has more than 10 years of experience in air condition industry. His services are mainly on air condition air condition washing and fixing. He charges for RM180 for cleaning and adding gas for 1 horsepower air condition. His services areas are mainly at Kepong, Selayang and Petaling Jaya too!
Oswald在空调行业拥有超过10年的经验。他的服务主要是清洗和维修空调。他清洗1马力的空调和添加雪种 (gas) 的费用为RM180。他的服务领域也主要在甲洞，士拉央和八打灵再也！