Factory Tour

Different Liancheng

Shanghai Liancheng (Group) Co., Ltd., founded in 1993, is a large group enterprise specializing in the research and development and manufacture of pumps, valves, environmental protection equipment, fluid conveying systems and electrical control systems. The product range covers more than 5,000 kinds in various series, which are widely used in national pillar fields such as municipal administration, water conservancy, construction, fire protection, electric power, environmental protection, petroleum, chemical industry, mining, medicine and so on.


After 30 years of rapid development and market layout, it now has five major industrial parks, headquartered in Shanghai, distributed in economically developed areas such as Jiangsu, Dalian and Zhejiang, with a total area of ​​550,000 square meters. The group’s industries include Liancheng Suzhou, Liancheng Dalian Chemical Pump, Liancheng Pump Industry, Liancheng Motor, Liancheng Valve, Liancheng Logistics, Liancheng General Equipment, Liancheng Environment and other wholly-owned subsidiaries, as well as Ametek Holdings company. The group has a total capital of 650 million yuan and total assets of more than 3 billion yuan. In 2022, the group’s sales revenue reached 3.66 billion yuan. In 2023, the group’s sales reached a new high, with total tax payments exceeding 100 million yuan, and cumulative donations to society exceeding 10 million yuan. Sales performance has always remained among the best in the industry.


Liancheng Group is committed to becoming the top fluid industry manufacturing enterprise in China, adhering to the harmonious relationship between man and nature, specializing in the research and development and manufacturing of environmentally friendly and energy-saving products to improve the quality of human life. Taking “hundred years of continuous success” as the development goal, we will realize that “water, continuous success is the highest and far-reaching goal”.

Testing Equipment



Branch Structure

Professional service team


Strong Comprehensive Strength

Strong Comprehensive Strength

The company has more than 2,000 sets of advanced production and testing equipment such as a national “Level 1″ water pump testing center, a high-efficiency water pump processing center, a three-dimensional coordinate measuring instrument, a dynamic and static balance measuring instrument, a portable spectrometer, a laser rapid prototyping instrument, and a CNC machine tool cluster. We attach great importance to the innovation of core technologies and continue to invest heavily in technology research and development. Our products use CFD analysis methods and meet international standards through testing.

It holds the national franchise “Safety Production License” and import and export enterprise qualifications. The products have obtained fire protection, CQC, CE, health license, coal safety, energy saving, water saving, and international standard certifications. It has applied for and held more than 700 national patents and multiple computer software copyrights. As a participating unit in drafting national and industry standards, it has obtained nearly 20 product standards. It has successively passed ISO9001, ISO14001, OHSAS18001, information security management, measurement management, and energy management system certifications, and fully implemented ERP and OA information management platforms.

There are more than 3,000 employees, including 19 national experts, 6 professors, and more than 100 people with intermediate and senior professional titles. It has a complete sales service system, with 30 branches and more than 200 branches across the country, and a professional marketing team of more than 1,800 people, able to provide professional technical support and services.

We insist on building a positive corporate culture, the core values ​​of dedication and integrity, improve the system and perfect the system, and always be the leader in the industry to achieve true Made in China.

Honor blessing Achieving Liancheng Brand

The products won the “Second Prize of National Science and Technology Progress Award”, “First Prize of Dayu Water Conservancy Science and Technology Award”, “Shanghai Famous Brand Product”, “Recommended Product for Healthy Real Estate”, “Recommended Product for Green Building Energy Saving”, “Green Energy Saving and Emission Reduction” Products”, “Recommended Products for Engineering Construction”. The company has won the titles of “National Innovative Enterprise”, “National High-tech Enterprise”, “China Famous Trademark”, “Shanghai Municipal Enterprise Technology Center”, “Shanghai Intellectual Property Demonstration Enterprise”, and “Shanghai Top 100 Private Manufacturing Industry” , “Top Ten National Brands in China’s Water Industry”, “CTEAS After-sales Service System Completeness Certification (Seven-Star)”, “National Product After-sales Service Certification (Five-Star)”.

High quality standards Increasing customer satisfaction

High quality standards

Liancheng uses standardized production to produce high-quality products and user-first after-sales service efficiency to enhance customer trust and satisfaction. Successfully completed a number of model projects and reached long-term strategic cooperation with enterprises, such as:

Bird’s Nest, National Center for the Performing Arts, Shanghai World Expo, Capital Airport, Guangzhou Baiyun Airport, Qingdao International Airport, Shanghai Subway, Guangzhou Water Plant, Hong Kong Water Supply Project, Macao Water Supply Project, Yellow River Irrigation Pumping Station, Weinan Donglei Phase II Pumping Station Renovation, Yellow River Municipal water conservancy projects such as Xiaolangdi Water Conservancy Project, North Liaoning Water Supply Project, Nanjing Secondary Water Supply Renovation Project, Hohhot Water Supply Renovation Project, and Myanmar National Agricultural Irrigation Project.

Iron and steel mining projects such as Baosteel, Shougang, Anshan Iron and Steel, Xingang, Tibet Yulong Copper Expansion Project, Baosteel Water Treatment System Project, Hegang Xuangang EPC Project, Chifeng Jinjian Copper Transformation Project, etc. West Qinshan Nuclear Power, Guodian Group, Daqing Oilfield, Shengli Oilfield, PetroChina, Sinopec, CNOOC, Qinghai Salt Lake Potash and other projects. Become internationally renowned companies such as General Motors, Bayer, Siemens, Volkswagen, and Coca-Cola.

Achieve a century goal of in liancheng

Liancheng Group is committed to becoming the top fluid industry manufacturing enterprise in China, adhering to the harmonious relationship between man and nature, specializing in the research and development and manufacturing of environmentally friendly and energy-saving products to improve the quality of human life.

Achieve a century goal of in liancheng