Founded in 1946, a well-known valve brand, specializing in the manufacture of various valves and valve actuators, set design and development/model making/casting and forging production/processing/assembly/performance testing and testing as one of the all-round enterprises

Shanghai Lianggong Valve Technology Co., Ltd. is a subsidiary of the former Shanghai Lianggong Valve Factory (Group) Co., Ltd., its predecessor is the national secondary enterprise in Baoshan District, Shanghai: the original "Shanghai Lianggong Valve Factory" of the water conservancy department was reorganized, the factory was founded in 1946, in October 2003 by the "Shanghai Electric Appliance (Group) Corporation" audit and approval, agreed to the restructuring plan of Shanghai Lianggong Valve Factory, the original "Shanghai Lianggong Valve Factory" was officially renamed "Shanghai Lianggong Valve Factory Co., Ltd." The water conservancy department of the original Shanghai Lianggong factory became a subsidiary of its group after reorganization, and was officially renamed Shanghai Lianggong Valve Technology Co., Ltd.

It is an all-round company integrating product design and development, model making, casting and forging production, machining, assembly and performance testing and testing. The company has a history of several decades of large-scale valve manufacturers, is the national authoritative and influential top valve manufacturers. At present, the company's leading products are hydraulic control valves, buried gate valves, silent check valves, soft seal butterfly valves, electric two-way valves and other national and American standard valves; It has more than 30 categories and more than 6,000 varieties, of which the largest specification is DN2500 and weighs 15 tons. Due to the company's advanced technology, reliable quality and complete specifications, it has been widely used in many key projects across the country, such as: Beijing Zhongnanhai Office Building, Oriental Pearl TV Tower, Three Gorges Project, Xiaolangdi Project, Pudong International Airport, Xianyang International Airport, Xiamen International Airport, Suning Plaza, Shanghai Greenland Group, Dalian Metro and other tens of thousands of customers. Some products are exported to Western Europe, Hong Kong, Arabia, Southeast Asia and other regions, at the same time, the company has set up more than 20 offices throughout the country, forming a national sales and service network, which has been well received by the majority of users, and is a well-known brand in the industry. Excellent product quality and perfect pre-sales and after-sales service make our company widely praised by users, and will continue to open up more living space with first-class products and first-class services.

Shanghai Lianggong Valve Technology Co., Ltd. is headquartered in Yanghang Industrial Park, with superior geography, beautiful environment and convenient transportation. It is a large-scale professional water conservancy valve manufacturing company specializing in R&D, production, sales and service. At present, the company's annual sales are more than 100 million yuan, and it is showing a substantial upward trend year by year; The company covers an area of 76,100 m2. There are nearly 350 employees, including 15 senior engineers, 55 professional engineering and technical personnel, and 8 after-sales service personnel. In the introduction and training of talents, the company has always adhered to the "people-oriented" and constantly encouraged talents to innovate products, and the first-class team has become the "soft power" of the company's continuous development and growth.