+86 750 7371789-848
Established in 2005, Jiangmen Great Fluid Seals Co., Ltd (GFS).   With plant area of 20 thousand square meters, the factory is located in Enping city of Guangdong Province, China. The company annual revenues are increasing over 15 million US Dollars, GFS is currently one of the top hydraulic sealing solutions companies in China. GFS has been focusing on all kinds of hydraulic and rotary seals from R&D to manufacture. GFS prides itself on providing professional sealing solutions,  manufacturing high-quality seals and outstanding services at competitive prices.

Owning a large number of honesty customers even in United States, Europe and other developed countries. Our products are widely used in hydraulic machinery,construction machinery, ceramic machinery, coal mining machinery, Petroleum and natural gas exploit equipment,auto industry,biomedical and other fields.Proudly, GFS has applied 25 national patents, 4 national patents of invention and 11 authorized patents in China. Furthermore, GFS has been assessed of ISO 9001: 2015 certificate for Manufacture of rubber and plastic hydraulic seals.
Product Center

Hydraulic Cylinder Sealing

Oil & Gas Sealing

High-speed Rotary Sealing

Application Scenarios
Business Partners

On the way of applying API Q1 certification

API(American Petroleum Institute), established in 1919, the API is the first national business association in the United States. An important task of the API is to standardize the equipment used in the oil and gas industry to ensure the safety, reliability and interchangeability of the equipment use

Steps to deal with GFS customized seal kits

GFS offers a wide range of customized seal kits service for hydraulic cylinder, oilfield valves and rotary sealing to meet our customers’ requirement. customized seal kits are well designed with our experienced engineer department, and will offer samples for testing. The MOQ is around 100-200 unit

Oil and gas customized valve seals

Every seal manufactured at AFT Fluorotec is designed and made specifically to suit the application.Whilst we work around typical designs and groove dimensions for much of what we do, it is not a full picture of all we do. Many of the seals we design and supply are specials – the difficult applicatio

Common Use Materials to Manufacture Hydraulic Seals

Hydraulic seals are exposed to varying temperature ranges, high pressures, harsh liquids, and chemicals when used in industrial applications. To offer unfailing performance in critical environments, they should be manufactured using quality tested raw materials. Since the quality of raw materials gr

+86 750 7371789-848
Opening hours:
Mon. - Fri. 8:00 - 17:30
About us
GFS is one of the top hydraulic sealing solution companies in China. Focusing on hydraulic cylinder, rotary,  oil & gas equipment seals from R&D to manufacture, providing  Cost-effective & high-quality products.
Sign up for our newsletter to receive the latest news.
Copyright 2020 Jiangmen Great Fluid Seals  Co., Ltd (GFS) . Design by :