Suzhou Ultimate Sealing Technology Co.,Ltd. provides the weight and quantity after the dispatch of rubber parts. If you do not get it, then please contact our customer services. It is wise for you and us to understand how to compute shipping costs. We can creatively combine your packaging to streamline logistics and reduce transport costs.

Ultimate Seal is a high-tech enterprise integrating R&D, production and sales. As one of Ultimate's multiple product series, FKM gasket series enjoy a relatively high recognition in the market. The parts of Ultimate NBR ED ring have been strictly tested. These mechanical parts include gears, bearings, fasteners, springs, seals, couplings, etc. Highly recognized as the green light source, this product not only reduces emissions but also greatly cut the cost.

we Seal will improve the production and processing technology of O ring products. Inquire online!