Chemical industry pipeline valves-manufacture,factory,supplier from China

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 etcWafer Check Valves None Returned Flow International Standard in house: ASTM,GB, JIS, AISI, DINAreas of Product: machinery equipment parts, full mac

High Performance Valves Material Spec: We can do various materials like Stainless steel, Duplex stainless steel, Hastalloy steel, Heat resisted steel, Carbon steel, Alumium Bronze etcApplied International Standard : ASTM,GB, JIS, AISI, DINHigh Performance Valves Certification: ISO 9001:2015, IATF16949:2016Products: High speed train metal parts, machinery equipment parts,full machined metal castings, mining and construction part, textile machinery.High Performance Valves kinds of material specs avaliable here for investment castings in stainless steel, hastalloy steel,high chrome, carbon steel,

 Wafer Check Valves Butterfly Valve None return wafer check valves made in material specs such as stainless steel, duplex steel, hastalloy steel etc.Wafer Check Valves Butterfly Valve Applied in all material specs avaliable here for investment castings in stainless steel, hastalloy steel,high chrome, carbon steel, wear-resistance, with precision Cnc machined suitable for future assembly.Wafer Check Valves Butterfly Valve Aquired International Standard : ASTM,GB, JIS, AISI, DINWafer Check Valves Butterfly Valve Certificats: ISO 9001:2015, IATF16949:2016Wafer Check Valves Butterfly Valve Pr

     Shandong Yanzi Precision Machinery Co., Ltd. was founded in the year of 1994 in Qihe County, Shandong Province, only 20km away from Jinan, 350km away from Beijing, enjoying convenient ocean, land and air transportation. With Advance equipment, high technical support, completed quality control.     Company mainly produce castings in stainless steel, heat resisted steel, wear resisted steel, carbon alloy steel, bronze and nickel base material Specs investment casting process.

Performance Butterfly Valve Disc Valve disc material: chrome steel, carbon metallic, alloy metallic, copper alloyPerformance Butterfly Valve Disc Company can do many international standard: GB, JIS, AISI, DINISO 9001:2015 and IATF16949:2016 Certified.Performance Butterfly Valve Disc Used areas: valves, butterfly valve, wafer test valves, valve disc, valve bodyPerformance Butterfly Valve Disc Testing: spectrum direct reader, magnetic particle detector, cmm, effect test gadget, microscope, everyday testing gadget, rockwell hardness testerPerformance Butterfly Valve Disc Rough castings: 6.3u

Butterfly Valve Disc Casting Material: stainless steel, carbon steel, alloy steel, copper alloyButterfly Valve Disc Casting Standard: GB, JIS, AISI, DINButterfly Valve Disc Casting Certificate: ISO 9001:2015, IATF16949:2016Butterfly Valve Disc Casting Main products: valves, butterfly valve, wafer check valves, valve disc, valve bodyButterfly Valve Disc Casting Testing equipment: spectrum direct reader, magnetic particle detector, CMM, impact test machine, microscope, universal testing machine, rockwell hardness testerButterfly Valve Disc Casting Surface roughness:Butterfly Valve Disc

Flanged Twin Plate Check Valve Material: stainless steel, carbon steel, alloy steel, copper alloyFlanged Twin Plate Check Valve Standard: GB, JIS, AISI, DINFlanged Twin Plate Check Valve Certificate: ISO 9001:2015, IATF16949:2016Flanged Twin Plate Check Valve Main products: valves, butterfly valve, wafer take a look at valves, valve disc, valve bodyFlanged Twin Plate Check Valve Testing equipment: spectrum direct reader, magnetic particle detector, CMM, influence take a look at machine, microscope, usual checking out machine, rockwell hardness testerSurf

Material 080MM Wafer Check Valve: stainless steel, carbon steel, alloy steel, copper alloy080MM Wafer Check Valve Standard: GB, JIS, AISI, DIN080MM Wafer Check Valve Certificate: ISO 9001:2015, IATF16949:2016Main products 080MM Wafer Check Valve: valves, butterfly valve, wafer check valves, valve disc, valve body080MM Wafer Check Valve Testing equipment: spectrum direct reader, magnetic particle detector, CMM, impact test machine, microscope, universal testing machine, rockwell hardness testerSurface roughness:080MM Wafer Check Valve Rough castings: 6.3um Finished castings: 0.8 to 1.6umSize an

     050MM-300MM Wafer Check Valve None return wafer check valves made in various material specs such as stainless steel, duplex steel, hastalloy steel etc.     Shandong Yanzi Precision Machinery Co., Ltd 050MM-300MM Wafer Check Valve was founded in 1994 in Qihe County, Shandong Province, only 20km away from Jinan, 35km away from Jinan international airport, 350km away from Beijing. Total land area of 98,000㎡, 120 employees.

     Lugged Check Valve Casting None return wafer check valves made in various material specs such as stainless steel, duplex steel, hastalloy steel etc.     Shandong Yanzi Precision Machinery Co., Ltd Lugged Check Valve Casting was founded in 1994 in Qihe County, Shandong Province, only 20km away from Jinan, 35km away from Jinan international airport, 350km away from Beijing. Total land area of 98,000square meters, 120 employees.

      The above machinery eqiupment used full machined investment casting part in stainless steel product. With investment casting process casted out and CNC machined according to the customer drawing. Our investment casting parts are used in automotive, valves, machinery equipments and other precision casting used areas.       Shandong Yanzi Precision Machinery Co., Ltd. member of CFA. Enjoying convenient ocean, land and air transportation.

    The above machinery eqiupment used full machined investment casting part in stainless steel product. With investment casting process casted out and cnc machined according to the customer drawing.    Our investment casting parts are used in automotive, valves, machinery equipments and other precision casting used areas.

Maniford Housing Connection Casting Material Spec: We can do various materials like Stainless steel, Duplex stainless steel, Hastalloy steel, Heat resisted steel, Carbon steel, Aluminum Bronze etcManiford Housing Connection Casting Applied International Standard : ASTM,GB, JIS, AISI, DINManiford Housing Connection Casting Certification: ISO 9001:2015, IATF16949:2016Products: machinery equipment parts, full machined metal castings, mining and construction part, textile machinery.Maniford Housing Connection Casting Testing equipment : we have in house spectrum direct reader, magnetic particle de

      Shandong Yanzi Precision Machinery Company mainly produce stainless steel, heat resisted steel, wear resisted steel, carbon alloy steel, bronze and nickel base etc in investment casting process.

Planetary Casting Stainless Steel Material Spec: We can do various materials like Stainless steel, Duplex stainless steel, Hastalloy steel, Heat resisted steel, Carbon steel, Aluminum Bronze etcPlanetary Casting Stainless Steel Applied International Standard : ASTM,GB, JIS, AISI, DINPlanetary Casting Stainless Steel Certification: ISO 9001:2015, IATF16949:2016Planetary Casting Stainless Steel Products: machinery equipment parts, full machined metal castings, mining and construction part, textile machinery.Planetary Casting Stainless Steel  equipment : we have in house spectrum direct read

Shandong Yanzi Precision Machinery Company mainly produce stainless steel, heat resisted steel, wear resisted steel, carbon alloy steel, bronze and nickel base etc in investment casting process.

        Shandong Yanzi Precision Machinery Co., Ltd established in 1994 in Qihe County, Shandong Province, only 20km away from Jinan, 35km away from Jinan international airport, 350km away from Beijing. Total floor area of 48,000square meters, 120 employees. With Advance equipment, high technical support, completed quality control.        Precision Metal Casting machined  We produce stainless steel, heat resisted steel, wear resisted steel, carbon alloy steel, bronze in investment casting process.

        Shandong Yanzi Precision Machinery Co., Ltd was founded in 1994 in Qihe County, Shandong Province, only 20km away from Jinan, 35km away from Jinan international airport, 350km away from Beijing. Total floor area of 48,000square meters, 120 employees. With Advance equipment, high technical support, completed quality control.     Pipe Connection Casting Precision Machined  We mainly produce stainless steel, heat resisted steel, wear resisted steel, carbon alloy steel, bronze and nickel base etc in investment casting process.

      Shandong Yanzi Precision Machinery Co., Ltd was founded in 1994 in Qihe County, Shandong Province, Enjoyed very convience Location. Total land area of 98,000㎡, 120 employees.

Shandong Yanzi Precision Machinery Co., Ltd founded in 1994 in Qihe County, Shandong Province, only 20km away from Jinan, 35km away from Jinan international airport, 350km away from Beijing. Total Workshop area of 48,000square meters, 120 employees.

Shell Flange MachinedShell Flange Machined Material Spec: We can do various materials like Stainless steel, Duplex stainless steel, Hastalloy steel, Heat resisted steel, Carbon steel, Alumium Bronze etcShell Flange Machined Applied International Standard : ASTM,GB, JIS, AISI, DINShell Flange Machined Certification: ISO 9001:2015, IATF16949:2016Shell Flange Machined Products: Precision machined metal parts, machinery equipment parts,full machined metal castings, mining and construction part, textile machinery.Shell Flange Machined Testing equipments : we have in house spectrum direct reader, ma

      Precision Yokes Casting in investment casting process wich is SUS14 material exporting to U.S, UK, Euroup and Japan. This part is mainly for machinery equipment assembly after precision machined.       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.

Railway Train Protection Cap Cover materials: We can do various materials like Stainless steel, Duplex stainless steel, Hastalloy steel, Heat resisted steel, Carbon steel, Alumium Bronze etcRailway Train Protection Cap Cover  Standards : ASTM,GB, JIS, AISI, DIN Railway Train Protection Cap Cover ISO 9001:2015, IATF16949:2016Product Railway Train Protection Cap Cover: High speed train metal parts, machinery equipment parts,full machined metal castings, mining and construction part, textile machinery.Railway Train Protection Cap Cover facility : we have in house spectrum direct reader,

      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.     Company mainly produce stainless steel, heat resisted steel, wear resisted steel, carbon alloy steel, bronze and nickel base etc in investment casting process.