About Wuxi Huatong Pneumatic Manufacturing Co., Ltd. - China's Premier Pneumatic Components Manufacturer Wuxi Huatong Pneumatic Manufacturing Co., Ltd. is a leading Chinese high-tech enterprise established in 1956. As one of China's earliest pneumatic manufacturing bases with nearly 70 years of expertise, we specialize in R&D, production, and global distribution of premium pneumatic components. Holding IATF16949:2016 and ISO9001:2015 certifications, our 40,000 square meter facility serves industrial automation markets across Asia, Europe, and Americas.