Ningbo STF Sealing Technology Co.,Ltd . specializes in the production of hydraulic and pneumatic sealing products, which can be tailored according to the specific requirements of customers, and strive to meet the overall requirements of the company for sealing products. STF has 14 years of professional research and development, production and technology Ability to solve customers' sealing problems and provide sealing technology solutions. In terms of engineering technology, we will choose a more suitable solution for customers based on sealing type, movemen mode, pressure direction, product category and sealing medium.

We have a variety of materials that can be widely used by customers, the main materials are PTFE, polyurethane, various rubber, metal materials, etc. Products are widely used in hydraulics, mechanical medicine, metallurgy, electric power (hydropower, thermal power, wind power, nuclear power, solar power), semiconductors, construction machinery, cement industry, mining equipment, petrochemical industry, photoelectric industry, biotechnology,  aerospace and other fields of sealing equipment Level.

The main sealing materials of STF include PTFE, rubber, metal and other PTFE series products (pan plug seal, Gly ring, Ster seal, V-shaped combination seal, PTFE products, etc.) rubber series products (O Ring, star ring, Vring, ED ring, rubber strip WF ring, etc.) metal series products (metal C ring, metal O ring, combined gasket,end cover oil seal, air compressor oil seal, etc.) The belief of continuous development, to provide customers with more professional sealing products.

Recruitment email：hsinchu@stfseal.com