Tenaga Nasional Berhad (TNB) is the largest electricity utility company in Malaysia and a leading power corporation in Asia. Listed on the Main Board of Bursa Malaysia, TNB serves as the core pillar of the nation's energy infrastructure.

WONDER was founded by Mr Lu She Chang in Taiwan with name known as " Taiwan Minzu 4 Wheel Alignment System" as sole proprietor and inventor in 1970 specialize in the invention of wheel alignment system. with 3 decades of experience in the invention of the products have expanded worldwide such as USA, Canada, Malaysia, The Philippines, Thailand Korea and China. With the dynamic change of environment such as higher standard of living, continual support, growth of infrastructure & industry and government support in automotive industry.