Shanghai Yiyou valve industry Co.   

上海易优阀门有限公司始建于2009年，是一家科贸为一体的阀门流体控制专业化企业，公司严格按照国家标准和行业标准以及API、DIN、JIS、ISO等国际标准执行监督，主要产品有卫生级阀门、球阀、蝶阀、截止阀、闸阀、刀闸阀、止回阀、柱塞阀、调节阀、过滤器、隔膜阀、旋塞阀、针型阀、排气阀、排泥阀、疏水阀、呼吸阀、阻火器、平衡阀、管夹阀、放料阀、补偿器等；阀门口径从DN6-DN2000；压力从1.0MPA-32MPA；温度-195℃-800℃；连接形式：螺纹、法兰、焊接、对夹、卡箍、卡套等；材质有：碳钢、不锈钢、合金钢、鉻钼钢、低温钢、球墨铸铁及其他特殊钢；传动方式：手动、蜗轮传动、齿轮传动、气动、电动等；并可根据客户的要求冶炼和制造特殊阀门。 Products are widely used in petroleum, chemical, electric power,: metallurgy, pharmaceutical, food, water treatment, municipal water supply and drainage, gas, paper, electronic industry, building, mechanical equipment and other fields. Companies adhering to the "quality of survival, relying on science and technology for development" purposes, will continue to apply new technologies, new processes, new materials, and actively develop new products, strive to build a modern enterprise of valve! We sincerely welcome friends from all walks of life to guide, negotiate Business Council, easy and is willing to join hands with you, create beautiful tomorrow!