We manufacture blast nozzles, dies, seals, pieces, tiles ect. from such high-tech ceramics as boron carbide, silicon carbide, boron nitride, silicon nitride and tungsten carbide and export mechanical seals (alumina, carbon, ssic, sic, tc and assembled ones according to burgmann and john crane standards), on-duty metal and compressor parts (metal and high-tech plastic-based gas valves and valve assemblies, piston bar, cooler, filter, oil scraping rings ect.. ) and graphite products.

Established in 2003, Shanghai You Zi Wan Import and Export Co. Ltd. is a professional industrial products manufacturer and service supplier with independent export and import right.

Our goal is to partner with our customers through directing all of our resources including our high quality, reasonable price and expertise in these fields to enhance the performance of their products while advancing their market position. Inspired by the commitment, we are making more efforts in the hope of making more value for our customers.