The world's leading commercial vehicle technology leader and tier one supplier, WABCO , announced on September 11, 2013 that it is widely used in vacuum pumps for passenger cars and some commercial vehicles. It has achieved 1 million pieces of products at its Qingdao plant in China. Annual output. This also signifies that WABCO has become an important supplier to the Chinese passenger car market. WABCO's industry-leading vacuum pump technology products have the advantages of compact design, light weight, and ultra-low power consumption. It helps improve the vehicle's fuel economy while reducing exhaust emissions. The vacuum pump is an important part of the passenger car brake system. It is widely used in high-end diesel engines , direct injection booster gasoline engines or variable valve timing engines. WABCO's Qingdao plant started the production of vacuum pumps in 2010. In 2013, it produced more than 1 million units and has been successfully supplied to major auto and engine manufacturers both at home and abroad. This also means that WABCO has contributed its own efforts to improving the safety and efficiency of passenger cars in China and around the world. Dr. Liu Liang, Vice President of WABCO Group and President of Asia Pacific, stated that “the vacuum pump products produced by WABCO's Qingdao plant are the result of our joint research and development efforts by the global R&D team based on the requirements of OEM customers for automotive brake applications. China's rapid mass production is a testament to WABCO's differentiated advantages, signifying that we have become an important supplier to the Chinese passenger vehicle market and continue to satisfy the growing demand for high-performance, ultra-low-energy vacuum pumps in the global market." WABCO has more than 50 years of vacuum pump design and production experience and is currently supplying its global passenger vehicle manufacturers in Asia, Europe and North America. Luohe Letone Hydraulic Technology Co., Ltd , https://www.litonghose.com