NGVI North America, Inc. is an independent manufacturer of LPG and natural gas fuel components. Their business focuses on two primary areas: manufacturing engines/components for the medium-duty natural gas bus market and producing fuel system components for alternative fueled engines used in various applications. These products are sold under the Streamline™ brand name. NGVI NA collaborates closely with other independent companies like Woodward and Controlled Devices to enhance product development and marketing efforts globally. Their quality management system is certified to ISO 9001:2008, ensuring consistent products and services with a focus on continual improvement in processes.