Qingdao Sainuoke Industry & Trade Co., Ltd. is a manufacturer specializing in polyurethane production with more than 20 years' experience.



We focus on the PU study and have cooperated with the famous universities and institutes. We have had original centrifugal manufacture art for PU production.



Our main products are PU foam tires, PU filler tires, PU steering wheels and other PU products.



Our factory covers 10000M2. We have abundant technology, complete production equipment and an annual production capacity of 500,000 pieces. We mainly...