We can offer an instruction manual for rubber parts to customers. This manual can provide customers with clear and to-the-point work instructions described in English and other languages if required. It contains every topic, instruction, and steps of how to use the products, tips, and warning notice as well. For example, the steps show the users the step-by-step process of performing a given task. There is a clear goal in every instruction, and the description of the goal should therefore always be task-oriented and to the point. As a manufacturer, we highly recommend that customers read the instruction manual first before using the product.

As a famous brand, Suzhou Ultimate Sealing Technology Co.,Ltd. focuses on manufacturing FKM gasket. According to the material, Ultimate's products are divided into several categories, and O ring is one of them. The tests for Ultimate silicone o rings are strictly carried out. These tests cover operation safety testing, reliability testing, electromagnetic compatibility testing, strength and stiffness testing, etc. The product is temperature resistance. It will not expand under high temperature nor contract at low temperature.

Ultimate Seal will adhere to new product and new technology research and development. Ask online!