Hangzhou Surmount Sci.&Tech. Co. Ltd. is a co***ny focusing on R&D and making the ''gold plastic"- polyimides. Our co***ny is located on the Hangzhou city, a famous and beautiful city in east China, and bout 200 kilometer to Shanghai. At present, there are two kind of polyimides, thermoplastic and thermosetting PIs. They also have different applications. For thermoplastic PI, it can be easy to be processed to the used forms, like other thermoplastic resins, for example, injection molding, extrusion...
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