The proportion of materials cost to total production cost for O ring may vary from different manufacturers, but it should be controlled within a certain range. The material cost includes the direct materials consumed in the manufacturing process, auxiliary materials, purchased semi-finished products, and others. Generally, the material cost should account for 1/3 or 1/4 of the total cost because the quality of the materials determines the quality of the finished products to some extent, and to get high-quality and certified products, it requires a company adhering to integrity and honesty to put a certain amount of investment in purchasing reliable raw materials.
Our main advantage is having the ability the manufacture reliable rubber parts in the market. As one of Suzhou Ultimate Sealing Technology Co.,Ltd.'s multiple product series, rubber strip series enjoy a relatively high recognition in the market. The manufacturing processes of Ultimate NBR ED ring are strictly conducted. These processes include metal materials preparation, cutting, polishing, and mechanical assembly. This product has premium lighting quality mainly thanks to its high CRI. It has the ability to allow users to see the actual color of the items just like at daytime.
Ultimate Seal's quality principle: development and production of high-quality products. Call!