上海至同管件有限公司是专业从事不锈钢、合金钢、碳素钢系列压力管道元件产品的生产与销售的智能型企业.公司总部位于上海市金山区枫泾镇.产品主要有法兰、弯头、三通、异径管、弯管、翻边、管帽等钢制对焊管件和锻制承插焊及锻制螺纹管件.常用的材质有碳钢（A105 、A106、20#、20G、Q235、16Mn）、不锈钢（304、304L、316、316L、1Cr18Ni9Ti）及合金钢（12Cr1MoV、Cr5Mo、10CrMo910、15CrMo、ASTM A234 WP1、WP12、WP11、WP22）.所产品均采用美国标准ASME（ANSI）、MSS、德国标准DIN、日本标准JIS、中国GB/T 、JB 、SH 、HG等标准生产，同时还可根据客户要求特制各种异难、非标、特厚壁系列管道连接件。同时，我公司开发生产的绝缘接头广泛应用于输油、输气及供水等钢制管线阴极保护系统。

我们始终坚持以科学的生产工艺、严格的质量管理、先进的服务理念、合理的产品价格服务于广大用户并在国内外广大用户中赢得了良好的声誉. 公司拥有一批具有技术丰富的锻造和管道机械技术人才，配有完善的理化试验、机械性能、无损检测等一套先进的测检设备.产品广泛应用于石油化工、石油天然气、液化气、化肥、电厂、核电、造船、造纸、制药、食品卫生、城建等行业工程的建设和检修.

我们所有至同人一直以"优质的产品、合理的价格、快速的交货周期和良好的服务"理念服务好每一位客户. 以我们的最大努力为每一位客户创造更多更高的价值. 使得您在使用至同管件的同时获得最大的经济收益。 我们愿与您携手合作，建立长期、互信、稳定、双赢的合作关系.我们更愿意在您的见证下不断成长.我们愿意和您成为"至同"道合的朋友与合作伙伴. 欢迎国内外各界朋友来电来涵和光临指导! 谢谢.

Shanghai ZhiTong pipe fitting Co., Ltd is specialized in production and sales of pressure pipe fittings such as stainless steel, alloy steel, carbon steel etc . The Headquarters is located the fengjing town, jinshan district in Shanghai. The main products include flange, elbow,tee, reducer, stub end, and cap etc. of steel forging, socket weld and threaded fittings. the materical including Carbon steel (A105 、A106、20#、20G、Q235、16Mn), Stainless steel (304、304L、316、316L、1Cr18Ni9Ti) and Alloy steel (12Cr1MoV、Cr5Mo、10CrMo910、15CrMo、ASTM A234 WP1、WP12、WP11、WP22). The products are produced by using ASME (ANSI), MSS, DIN, JIS, GB/T,JB, SH, HG , and we can also make the non-standard pipefittings according to the request of customers. In addition, the self-developed insulation joint is widely used in cathodic protection system of steel pipeline for oil, gas and water supply. We always adhere to the scientific production technology, strict quality management, advanced service concept, and reasonable price to serve the customers and won a good reputation in the domestic and foreign users . We have a large number of experienced forging and piping mechanical technology talents, equipped with perfect advanced equipment such as physical and chemical test, mechanical properties test nondestructive test, etc. The products are widely used in petroleum chemical, oil and gas, liquefied gas, chemical fertilizer, power plant, nuclear power, shipbuilding, paper making, pharmacy, food hygiene, urban construction industry engineering construction and repair.

High quality products, Reasonable price,Fast delivery cycle and Good service is for every customer to create more higher value with our best. We are willing to cooperate with new friends and old friends in good faith, establish a Long-term stability win-win cooperation, and shared your prosperity and our growth,

Welcome to ZHiTong! We are looking forward to your calls and letters. Thank you.