Shijiazhuang Beike Sealing Technology Co.,Ltd. was established in 2 0 0 7, it`s focus on synthetic rubber industry. Our main products are Custom Rubber Parts and Standard Rubber Products. Our products are widely used in machinery, automobile, petrochemical, aviation, medical, food, national defense and military industry.We have three kinds of advantages. Firstly, material advantage. Firstly, material advantage. We have our own raw material laboratory that can cover almost all testing content within the ASTM D2000 standard in this industry. And we can develop suitable formulas or improve formulas based on the customer's working conditions.. Secondly, technology advantage. We have professional technology team, our engineers could recommend sizes according to using, draw the drawings according to samples, even help to design it. OEM and ODM are welcome. Thirdly, quality advantage. We have past  TS 16949 certificate.Ensure that all products leaving the factory meet the requirements for size, appearance, and physical properties.Moreover, you could get satisfied service there. 7 days and 24 hours quick reply and we could provide professional technology support during pre-sales; we will feedback production progress regularly and ensure in time shipping during middle sales; at last, we promised 100% refund or re-dispatched if goods are un-qualified. You are always welcome to visit our factory and company.