Tianjin Huayi Gas Equipment Co., Ltd. is a China-based manufacturer specializing in natural gas processing, pressure regulating and metering systems, gas odorization equipment, biogas upgrading and purification systems, and integrated skid-mounted solutions. Our capabilities cover equipment design, manufacturing, assembly, and technical support for natural gas transmission, distribution, and industrial applications. We also provide equipment solutions for LNG, CNG, and biomethane production projects, including biogas pretreatment and membrane-based upgrading systems. With a focus on project-specific requirements, HUAYI works with EPC contractors, engineering companies, and industrial customers to deliver reliable, customized gas equipment solutions.