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       Ya Long, Refining And Casting The Brilliance

       Ya Long was established in 1983 with RMB 20,000.000 total investment. The major products include stainless steel pipeline, precision castings                 and machined parts. The annual production capacity stands at 1000.0000 tons.

       Ya Long is equipped with leading precision casting, machining and testing facilities including double— position wax injector, vacuum pasting                    machine, automatic casing die drying line, high frequency smelting electric furnace, machining center, CNC lathe, valve combined machine tool,              CNC cutter, spectrum analyzer, hardness tester, sealing tester, etc.

       The leading products of Ya Long are stainless steel pipe, round steel, valve, flange, metallic hose fast joint, pipe fittings, etc. The materials focus on 304, 316,                           and 316L, while WCB, CS. 301. and other materials are also supplied. The regular specifications range from DN6 to DN500. The types of connection cover threading,                     flanging, welding, etc. The products support four categories including the National Standard, GERMAN STANDARD JAPANESE and ANSL Standard. 

       In 1999 Ya Long was certified by IS09000 quality system. It is also provided with the Manufacturing License for Special Purpose Equipment                      (pressure pipeline) of the People's Republic of China. The high quality product and complete and well-organized sale service help achieve universal confidence and high remarks from users in China and abroad. 70% of the Yalong brand products are for export, which are introduced to more than ten countries and regions around the world. The series products of Yalong are widely used in key products of such industries like petrochemical industry, pharmaceutical, brewage, environmental protection, water supply and drainage in city construction, etc.

      Ya Long sincerely welcomes business cooperation with familiar customers and new ones. We are expecting stably cooperative partnership for a brilliant future!
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