Wafer Check Valves None Returned Flow

  • Wafer Check Valve Casting and full assembling in True investment casting process.

  • Precision Machinery components with Material specs of carbon and stainless metal to satisfy clients requirement.

  • ISO9001 and IATF16949 certification.

  • Various of fabric specs accessible right here for investment castings in stainless steel, hastalloy steel, excessive chrome, carbon steel, wear-resistance, with precision Cnc machined appropriate for future assembly.

  • Company established in 1994, with 30 years of experience in factory area mainly focusing on quality and customer satisfaction.


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ISO9001 and IATF16949 certification.

Wafer Check Valves None Returned Flow Using investment casting process in stainless steel, hastalloy steel, high chrome, carbon steel, wear-resistance, with precision Cnc machined suitable for future assembly.

Wafer Check Valves None Returned Flow We used all different specs can do various materials like Stainless steel, Duplex stainless steel, Hastalloy steel, Heat resisted steel, Carbon steel, Aluminum Bronze etc

Wafer Check Valves None Returned Flow International Standard in house: ASTM,GB, JIS, AISI, DIN

Areas of Product: machinery equipment parts, full machined metal castings, mining and construction part, textile machinery.

       we have in house spectrum direct reader, magnetic particle detector, cmm, microscope, hardness tester etc to achieve customer quality needs.

Wafer Check Valves None Returned Flow Roughness: 6.3um upon customers' requested.

Wafer Check Valves None Returned Flow Length and weight: maximum castings can be 1,000 x 620 x 580mm, up to 80kg weight of single casting. minimum wall thickness: 0.5mm

      Shandong Yanzi Precision Machinery Co., Ltd. founded in 1994, locate in Shandong only35km away from Jinan international airport, 350km away from Beijing, enjoying convenient ocean, land and air transportation. The foundry has a total floor area of 48,000square meters, 120 employee. With Advance equipment, high technical support, completed quality control.

     Wafer Check Valves None Returned Flow Company mainly produce stainless steel, heat resisted steel, wear resisted steel, carbon alloy steel, bronze and nickel base etc in investment casting process. Main products are Automotive parts, valves, pump parts, forklift truck parts, machinery parts, Hardware with 75% of our products are exporting to Japan, US, UK, Germany, Italy, Netherlands, Australia which applied to the power station, machine, chemical industry, automotive industry, medical and Hardware shop. 

     Company idea is become the world class supplier, with high quality, on time delivery, fast response, reasonable price to satisfy our customer needs, let’s work together to seek common development.

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