What is the fine-grained topic of the following text: By 2018 HLYM rolled out its 4 millionth Yamaha motorcycle, a testament to its commitment to produce premium quality locally assembled Yamaha motorcycles in accordance to the stringent high quality standards set by Yamaha Motor Co. Ltd.
Hong Leong Yamaha Motor continues to invest in the upskilling of its employees, new technologies and equipment to improve its production capabilities. Only return the topic.
Production and Quality Standards at Hong Leong Yamaha Motor