• なぜ会社を選択してください

    なぜ会社を選択してください

    専門的で信頼性の高い供給システム、高度な資格と経験豊富なチームのグループ、高度なサービスシステム、金融、保険、物流が優勝厳格なQAシステム、ソリッド資本力、支援と協力。
  • 証明書

    証明書

    当社工場は、/サプライヤーは、すべてのISO9001-2008品質マネジメントシステムによりcertificedされています。 当社の製品は異なるcertiticatesであるCE、WRAS、API、UL / ULCリスト、FM承認、水のマークと承認の他の種類が含まれます。
  • Factories

    Factories

    Excellent and Professional factories for all products, include valve factory, pipe fitting factory, flange factory, pipe factory and other factories.

welcome to us

WE OFFER THE BEST QUALITY PRODUCTS

河北省機械のインポートとエクスポート株式会社は、最古のエクスポートおよびインポートの会社だった、中国国家機械輸出入株式会社の河北支店は、1974年10月に設立された、その前身として2005年10月中に共同株式の外国貿易会社に転換しました河北省の機械的および電気製品に焦点を当てて......

hot products

  • valexx (5)
  • valexx (3)
  • valexx (1)
  • valexx (4)
  • valexx (2)

valves

High Quality valves include gate valves, check valves, globe valves, ball valves, butterfly valves, ect, are mainly used in Water, Oil, Gas and Fire Fightings system, with API, CE, WRAS, UL/FM approval. PIPE FITTINGS
  • SINGLE-SPHERE-RUBBER-EXPANSION-JOINTS-FLANGE-TYPE-removebg-preview
  • Rigid-Coupling-removebg-preview
  • Universal-Flange-Adaptor-removebg-preview
  • Flanged-Bend-90-removebg-preview
  • Cross-removebg-preview

PIPE FITTINGS

Full range of pipe fittings used on pipeline system, with different standards, materials, connections, pressure and so on.
  • cate1-2
  • cate1-6
  • cate1-5
  • cate1-4
  • cate1-3

flanges

All types of flanges in standard ANSI, ASME, DIN, EN, BS, GOST, JIS, UNI, SABS and non-standard , in different kinds of materials, can satisfied all your requests of flange connection on pipe system. TUBE AND PIPES
  • Copper-Nickel-tube-C70600-removebg-preview
  • EN598-DI-Pipes-for-Sewage-removebg-preview
  • round-tube-removebg-preview
  • Seamless-Steel-Pipes-removebg-preview
  • BS4568-Steel-Galvanized-Electrical-GI-removebg-preview

tube and pipes

Kinds of tube and pipes for main pipeline, like seamless steel pipe, galvanized steel pipe, ductile iron pipes, boiler tube, stainless steel pipes and so on.
  • ANSI-FLANGE-GASKET-CLASS-150-removebg-preview
  • DI-Band-Repair-Clamp-removebg-preview
  • Hexagon-Bolts-and-Nuts-removebg-preview
  • Flange-Insulation-Gasket-Kit-removebg-preview

other products

We are supplying kinds of accessories for pipe line, include bolts and nuts, flange gaskets, repair clamps, hose clamps, etc. We also could offering different products according to client's demands.
  • Casting Materials of Valves

    Casting Materials of Valves ASTM Casting Materials Material ASTM Casting SPEC Service Carbon Steel ASTM A216 Grade WCB Non-corrosive applications including water, oil and gases at temperatures between -20°F (-30°C) and +800°F (+425°C) Low Temp Carbon Steel ASTM A352 Grade LCB Low temperatu...

  • Old and new DIN Designations

    Old and new DIN Designations Over the years, many DIN standards were integrated into the ISO standards, and thus also a part of the EN standards. In the cource of the revision of the European standards serveral DIN standards were withdrawn and replaced by DIN ISO EN and DIN EN. The standards used...