Xi&#39an Seyon Seal Co.,Ltd is a professional supplier of the mechanical seals.We have practiced our specialties in sealing industries for more than 20 years and gained the rich design and pra...

Room 11204, No.1 Bldg, ZhengXin Mansion, NO.5 GaoXin Yi Road

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Zhongli Co. is a professional manufactory of mechanical seals for pump, seals o-rings and seals material (including silicon carbide, tungsten carbide, alumina ceramics, carbon graphite) products manuf...