Yachiyo Manufacturing of America (YMA) is the Plant Operations for Sunroof Assembly and Plastic Fuel Tank Assembly. Products: Sunroof Assembly and Plastic Fuel Tank Assembly North American Headquarters: Yachiyo of America Inc. Plant Locations: Columbus, OH: AY Manufacturing, Ltd. Marion, OH: US Yachiyo, Inc. Carrollton, GA: Yachiyo Manufacturing of America, LLC Mexico: Yachiyo Mexico Manufacturing S.A. de C.V. Quality and Environmental System: IATF 16949 / ISO 14001 (October 2018) Yachiyo Industry is a global company who specializes in the development and production of automotive parts. Yachiyo Industry has 10 Japan Locations and 16 overseas locations. Our Fundamental Beliefs are "Respect for the Individual and Customer First". Yachiyo Company-Wide Quality Policy: Ensure the "customer first" thinking, and provide customers with world-class reliable products through participation by all associates, in order to obtain the satisfaction of all the customers who purchase and use our products.