Yuyao City Shuangjiao Mouthpiece

The product shown is a container of replacement mouthpieces, typically used for breathalyzer devices or similar diagnostic equipment. According to the label, it is manufactured by Yuyao City Shuangjiao Electronic Co., Ltd., which is based in Ningbo, Zhejiang Province, China. This company specializes in the production of electronic components and plastic molded parts for medical and technical applications.

The brand is a private label manufacturing entity originating from the industrial hub of Yuyao. The distribution in the European market is managed via an authorized representative, Global One Solution LTD, based in Paris, France, ensuring compliance with local regulations. Ownership remains within the Chinese manufacturing group, which operates as the ultimate owner and producer for international export markets.