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PUYUAN injin shafi, sana'a manufacturer na injin shafi na'ura a kasar Sin. Bayan mayar da hankali a kan injin shafi fasahar shekaru 20, ba mu da wata high-tech sha'anin hadedde tare bincike & raya kasa, shafi fasaha, inji masana'antu, tallace-tallace da kuma shafi sabis tare.
Mun ba kawai samu ISO ingancin tsarin gudanar da AZ Product Certificate, amma kuma mallakar wani adadin na kasa patents na ci-gaba da fasaha. Daidai dauke da fitar da ISO 9001 ingancin management system a cikin zane, masana'antu, samar da dubawa na kowane ...

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Mun samar da turnkey sabis, ciki har da shafi film bincike, kayan aiki ta R & D, zane, masana'antu, da kafuwa, debugging, fitina samar, bada horo da kuma na'ura tabbatarwa ...

Vacuum coating machine is one of the most widely used vacuum equipment in vacuum application industry at present. General vacuum chamber, vacuum unit, electrical control cabinet these three system as working principles. Vacuum chamber size is different according to the different products an...
1. Equipment grounding must be reliable and always check the electrical conductivity of the grounding device 2. The diffusion pump and the oil booster pump must be connected with the cooling water before heating, and the pump stops working, but the cooling water must not be cut off when th...
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