company

Generic placeholder image
  • company_name: 河北中海船舶配件制造有限公司
  • business_type: 贸易公司,制造商
  • main_product: 柴油机气阀,活塞,导管,阀座等
  • exprot_precentage:81% - 90%
  • year_established:2003
  • main_markets: 亚洲,欧洲,美洲,俄罗斯

new_product

ru

company

Generic placeholder image
  • company_name: 河北中海船舶配件制造有限公司
  • business_type: 贸易公司,制造商
  • main_product: 柴油机气阀,活塞,导管,阀座等
  • exprot_precentage:81% - 90%
  • year_established:2003
  • main_markets: 亚洲,欧洲,美洲,俄罗斯

new_product

ru О Компании_
#

aboutus

company_profile

product_scope

value_length:100mm-2000mm

disc_diameter:35mm-550mm

rod_diameter:10mm-110mm

Raw_materials_for_products

  • Valve_raw_materials
  • 4Cr10Si2Mo
  • 21-4N
  • 23-8N
  • 4Cr14Ni14W2Mo
  • SNCrW
  • Ni80
  • Surfacing_material
  • Nickel_base_alloy Inconel718,Inconel625
  • Cobalt_based_alloys Stellite6,Stellite12 etc.
  • Valve_face_strengthening_process
  • High_Frequency_Quenching
  • Alloy_surfacing_valve surface_rolling

matching_seat

Quality_Testing_and_Testing

#

Quality_Testing_and_Testing

  • Three_coordinate_measuring_instrument
  • Metallographic_analyzer
  • #

    Quality_Testing_and_Testing

  • Hardness_Tester
  • Ultrasonic_flaw_detector
  • #

    Quality_Testing_and_Testing

  • C_Surface_Roughness_Instrument
  • Roundness_Measuring_Equipment