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 strict with material traceability under ERP system. Our seal products include O-rings, X-rings, back up rings, ED-rings, V-rings, oil seals and customized rubber seals. The wide varieties of sizes cover AS568, JIS, BS1516 R and GB. These products are the result of our total commitment to offer complete satisfaction to our customers like FAW-Volkswagen, CUMMINS, Emerson, Linde, Neway and Siemens, etc, the clients are from the various industries such as power transmission, fluid power, compression, machinery, internal combustion engine and gas turbine., Etc.

TS16949 and RoHs/Reach certifications guarantee that our rubber products can meet international quality standards. With long term customer relationship in mind, we always keep the consistently high standards in services and quality products to ensure complete satisfaction.

Plenty sizes without tooling charge and Mini MOQ requirement is our characteristic services. The true value you will find inside our company is the team of people that work to serve you. Biblically based principles such as Integrity, Ethics, Honesty and a caring attitude have made us a company you can trust and enjoy working with.