溫州永昇管件科技股份有限公司是一家專注于半導體、生物制藥、核電、電子級行業的超凈潔管件研發、生產、銷售的高科技企業。主要生產不銹鋼高精密管件，AP級、BA級、EP級管件閥門等，擁有開坯機、精密冷軋機、精密拉拔機、精密矯直機、光亮退火爐、超精密清洗設備、內外機械拋光設備、精密電解拋光生產線、檢測設備（超聲波探傷設備、渦流探傷設備、水壓試驗機組、氣壓試驗機組、高分辨電子內窺鏡、表面粗糙儀、萬能力學試驗機、金相分析儀、洛氏硬度儀、超聲波測厚儀）檢測設備數十臺。
真空管件、氣體管件、衛生管件、排污管件、工業管件、自來水管件及閥門等多品種開發與生產于一體的企業。秉承快引進、不斷創新的科技發展理念，形成了獨特的市場競爭優勢。多年來與國外同行保持密切的技術合作和經貿合作，并不斷開拓創新大力引進國內外精良設備、技術和優秀人才。
永昇公司始終堅持以“質量求信譽，以科技求發展”的經營方針，堅持國際化、科技化、產業化”為發展方向，以“質量于生命同步”為主題，嚴格按照ISO9001質量體系進行內部管理，對產品質量實行全程監控，以嚴格符合生產標準等工業標準要求，確保永昇品牌的系列產品以高技術、高精度、高品質服務于國內外廣大客戶。
永昇將不斷改善企業的軟、硬設施，倡導以人為本，著力打造品牌，努力創造高技術、卓越的品質、完善的服務、與你攜手共進，共創輝煌的明天。
Wenzhou Yongsheng Pipe Fittings Technology Co. , Ltd. is a high-tech enterprise specializing in R & D, production and sales of ultra-clean pipe fittings in semiconductor, bio-pharmaceutical, nuclear power and electronic industries. The main production stainless steel high-precision pipe fittings, AP class, BA Class, EP class pipe fittings valves, we have dozens of testing equipments (ultrasonic testing equipment, eddy current testing equipment, water pressure testing equipment, air pressure testing equipment, high-resolution electronic endoscope, surface roughness instrument, universal mechanical testing machine, metallographic analysis instrument, Rockwell hardness instrument, ultrasonic thickness measuring instrument) .
Vacuum pipe fittings, gas pipe fittings, sanitary pipe fittings, sewage pipe fittings, industrial pipe fittings, water pipe fittings and valves and other varieties of development and production in one enterprise. Adhering to the concept of rapid introduction and continuous innovation of Science and technology development, has formed a unique competitive advantage in the market. Over the years, it has maintained close technical and economic cooperation with its foreign counterparts, and continuously introduced advanced equipment, technology and talents from home and abroad.
Yongsheng company always adheres to the management policy of“Seeking credit by quality and seeking development by science and technology”, adhere to the development direction of internationalization, science and technology, industrialization”, take“Quality and life synchronization” as the theme, carry out internal management strictly in accordance with ISO9001 quality system, carry out the whole process supervision of product quality, in order to strictly meet the requirements of industrial standards such as production standards, to ensure that Yongsheng brand series of products with high-tech, high-precision, high-quality service to domestic and foreign customers.”. Yongsheng will continue to improve the enterprise's soft and hard facilities, advocate people-oriented, focus on brand-building, and strive to create high-tech, excellent quality, perfect service, and join hands with you to create a brilliant tomorrow.