Chang Ai company founded in Shanghai China in 2004. After 15 years of hard work, the company has become the top 1 comprehensive gas analysis equipment supplier in China and ranks among the top 3 in the world. Chang Ai products are widely used in medicine, chemical, cooking, air separation, electronics, military and other industries. Malaysia Chang Ai company founded in July 2019 and located in EkoCheras Office Tower, Kuala Lumpur. Now, we based in Malaysia, serving a wide range of customers in Southeast Asia. We welcome you to join in! Why join us? 1) Employees are encouraged to contribute and share their ideas to help the company gain success. 2) Get the opportunity to report directly to the president or CEO. 3) As we are made up of a small team, employees will get unique opportunities to learn a variety of skills. 4) Plenty of opportunities to grow as a pioneer in our industry. 5) As a new/emerging market, our employees will be at the forefront, leading to growth opportunities.