Our well-equipped facilities and excellent quality control throughout all stages of production enables us to guarantee total customer satisfaction for graphite annulus, , , ,. As an expert specialized within this field, we've been committed to solving any problem of high temperature protection for users. The product will supply to all over the world, such as Europe, America, Australia,Algeria, Israel,Slovenia, Estonia.The design, processing, purchasing, inspection, storage, assembling process are all in scientific and effective documentary process , increasing usage level and reliability of our brand deeply, which makes us become superior supplier of the four major product categories shell castings domestically and obtained the customer's trust well.
