Yongsheng Technology provides solutions for industrial fluid control worldwide and has a history of more than 20 years of industry development. It is a large-scale control valve listed enterprise that integrates control valve design, research and development, manufacturing, sales, and service. It is a national A-level pressure pipeline component manufacturing license unit, a national key supported high-tech enterprise, and a national torch plan project implementation unit. The series of regulating valves, ball valves, butterfly valves, self operated valves, vacuum valves and other products produced and developed by it have been widely used in global petroleum refining, fine chemical industry, coal chemical industry LNG、 In the fields of chemical fiber, electricity, metallurgy, new energy, pipeline transportation, papermaking, etc., it has been recognized by a large number of users such as PetroChina, Sinopec, and CNOOC. The company's headquarters is located in Lushan Industrial Park, Fuyang, Hangzhou, Zhejiang, covering an area of over 50000 square meters. It has Hangzhou Yongsheng Technology Co., Ltd., which specializes in the research and development of high-end control valves, a manufacturing base with an annual output of over 50000 industrial control valves, a production base with an annual output of 5000 tons of resin sand castings, and a production base with an annual output of 1500 tons of silica sol precision castings. The company has more than 400 professionals in valve design and manufacturing, and independently owns various national patents, such as new intelligent regulating valves, adjustable interchangeable two-way hard sealed three eccentric butterfly valves, new V-shaped ball valves, hard sealed O-shaped ball valves, and more than 40 other products. Fully realized straight stroke control valve, angular stroke control valve, intelligent control valve LNG、 The series of products such as coal chemical special valves and long-distance pipeline ball valves undergo streamlined operations from personalized customized design, valve body casting, comprehensive processing, and performance testing, making it one of the most advanced industrial control valve research and manufacturing bases in China. Adhering to the core value of "making customers worry free", Yongsheng Technology continuously innovates and improves its system service capabilities, committed to providing customers with safe, efficient, and precise valve products and services, exceeding customer expectations and enhancing customer value. Regarding this, Yongsheng has completed a series of certifications: ISO9001, ISO14000, ISO18000, TS, API6D, API607, SIL3, API6FA, ISO15848, ATEX, CE, TR-CU to standardize production; Produce according to standards such as GB, JB, HG, API, ASME, ASTM, ISO, EN, DIN, JIS, BS, ANSI, MSS, CE, and IEC as needed. The factory adopts information management such as ERP and barcode management to quickly respond to customer requirements and ensure controllable quality and delivery time.