Different manufacturers have different charging methods for the freight of rubber parts sample. For Suzhou Ultimate Sealing Technology Co.,Ltd., we've got a number of options for satisfying customers' reference. The freight of the sample is mainly decided by the shipping destination and modes of transport. We clearly know that for some manufacturers, they charge the freight as they may spend more shipping the sample than manufacturing it. For other manufacturers, they may not care about the freight because they have cooperated with large-scale logistics companies and are able to get a very nice discount on the freight. For more details about the sample freight or more negotiations, please contact us directly.
Ultimate Seal has attained a high industry reputation for its o ring with its superior brand. According to the material, Ultimate's products are divided into several categories, and o ring is one of them. The tests for Ultimate TB oil seal are strictly conducted. It has been tested in terms of mechanical components safety, the whole machine safety, operation safety, and environmental safety. The product is safe to use. During the production, the harmful substance such as VOC, heavy metal, and formaldehyde have been removed.
we Seal's quality principle: development and production of high-quality products. Please contact us!