Xiamen Xlong Seal Co., Ltd. was formed in 2004. Our factory is located in Ningbo City and founded in 2007 which has more than 200 employees who have many years' experience in seal production, As business development, we set up the branch in Shanghai and Urumqi in 2010. We have in-house tooling workshop to absorb the development costs and would assist with design & technical difficulties in high efficiency and quality. All of rubber is bought from 3M, DuPont, Bayer and Dow Corning., etc world brand supplier, the rubber property is tested by the world class equipments in our own lab and...