About Us


Company Profile

Ningbo Flag-up Hydraulic Co., Ltd. was established in April 2010. Located on the coast of east China sea -- Ningbo, covering an area of  20,000 square meters; The company is located in the Zhejiang provincial industrial park, Ningbo Wangchun industrial park.

Adhering to the product concept of innovative design and lean manufacturing, the company has established the company goal of becoming a benchmark enterprise of core components of China's equipment industry through continuous innovation and development.  Since its establishment, the company has been implementing the corporate culture thought of "putting people first, never forgetting the original intention". We will carry out the business policy of pursuing survival through quality, innovation and development, and management and efficiency. With over the ten years of accumulation and precipitation, we will steadily develop and gradually from a high-tech enterprise with design, manufacturing and independent brands. Our products are widely used in hydraulic systems such as engineering machinery, coal mine machinery, port machinery, lifting and transportation equipment. We provide supporting equipment to large and powerful domestic companies such as Sunward Intelligent, XCMG, Sany, Zoomlion, etc. We have always maintained long-term and stable cooperative relationships. Our company has passed the three-system review including environment, safety and quality certification in 2023.

R&D Team

Our company takes innovation, practicality, reliability,economy, market-guiding design concept, which is dedicated to the R&D of high-end hydraulic components to substitute imported system components. Currently, R&D center has had sound system for customer investigation, competitor study and market development and managment, which is able to provide better high-endtechnical service. Mature design calculation, host system simulation, hydraulic system simulation, onsite commissioning, priduct test center and finite element analysis of structure ensure design quality and service quality of product.


The introduction of foreign advanced cleaning and inspection equipment, to ensure the accuracy of size of a part, conformity to product requirements. In order to ensure the quality of the products manufactured, 100% of the assembled products pass the factory test, and the test data for each product is stored in the computer server, ensure the uniqueness of product data and the accuracy.