上海龙开成科技有限公司

上海龙开成科技有限公司是一家集设计、生产、销售及管道所有链接件的一站式服务的现代化高科技企业，所有产品严格按照SMS、3A、ISO、DIN、IDF、RJT等标准制造。公司主要产品：卫生级蝶阀、卫生级球阀、卫生级隔膜阀、卫生级各种管件、三通弯头、人孔 及各种真空系列的阀门和配件。产品广泛用于各种乳食品、化工、啤酒、生物制药、半导体、光伏等领域。公司始终：管理以人为本、生产质量为本、经营诚信为本。公司愿以各位同仁携手共进，共创美好辉煌。

Shanghai Longkaicheng Technology Co., Ltd. is a modern high-tech enterprise integrating design, production, sales and one-stop service of all the links of pipelines.All products are manufactured in strict accordance with SMS, 3A, ISO, DIN, IDF, RJT and other standards. The main products of the company: sanitary butterfly valve, sanitary ball valve, sanitary diaphragm valve, sanitary pipe fittings, three-way elbow, manhole and all kinds of vacuum valves and accessories.
Products are widely used in various dairy food, chemical, beer, biopharmaceutical, semiconductor, photovoltaic and other fields. The company has always been: people-oriented management, production quality, business integrity. The company is willing to work together with all my colleagues to create brilliant.