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Shandong Speed Steel Seiko Factory Co., Ltd.

  • Address: Address: Jiulong Street Industrial Park, Jiaozhou City, Qingdao, Shandong Province, China
  • Email: Email
  • Phone: +86 532 8693 4282

Business description

Shandong Speed Steel Seiko Factory Co., Ltd. relies on the belief of striving for exquisite processing in the industry, establishes the spirit of enterprise excellence, dares to innovate, and develops into an international and domestic large-scale precision engineering enterprise.

Precision Machining, Metal Casting, Construction Steel Structure, Bridge Formworks , Metal Products, Steel Structure Buildings and Metal Roofs and Walls, etc.

design, research and development, sales, manufacturing, construction, and integrate all kinds of raw materials, die-casting, metal stamping, casting, powder metallurgy, extruded profiles and various related industries in the industry.

Surface treatment, oxidation, electroplating, paint, polishing, laser engraving and other resources, combined with its own strong CNC machining, CNC turning and milling and other processing capabilities.

Provide a reliable high-tech service production one-stop service for products in the metal industry!

Latest listings



  • Malleable Iron Castings
    Malleable Iron Castings
    Machined castings - Shandong Speed Steel Seiko Factory Co., Ltd. - China - September 2, 2022 - 1.00 Dollar US$

    Malleable Iron Castings Category:Steel casting Malleable Iron Castings is a cast iron product obtained by treating ordinary white cast iron. Common grades are KTH300-06 etc. Malleable Iron Castings is very common in the production process, has a wide...

  • Ductile Iron Castings
    Ductile Iron Castings
    Machined castings - Shandong Speed Steel Seiko Factory Co., Ltd. - China - September 1, 2022 - 100.00 Dollar US$

    Ductile Iron Castings Category:Steel casting Ductile Iron Castings, the strength of its products is very high, very common in life. Common grades are QT400-17 etc. Product Description Ductile Iron Castings, its spheroidal graphite can improve the mec...

  • Stainless Steel Casting
    Stainless Steel Casting
    Machined castings - Shandong Speed Steel Seiko Factory Co., Ltd. - China - August 23, 2022 - 1.00 Dollar US$

    Stainless steel casting Category:Steel casting Stainless steel casting, its products are widely used, benefiting from the performance and cost-effectiveness of stainless steel materials. Common grades are 304 and so on. Product Description Stainless ...

  • Carbon Steel Casting
    Carbon Steel Casting
    Machined castings - Shandong Speed Steel Seiko Factory Co., Ltd. - China - August 22, 2022 - 1.00 Dollar US$

    Carbon steel casting Category:Steel casting Carbon steel casting has high strength, plasticity and toughness. Common grades include Q195, Q215, Q235, Q255, Q275, etc. Product Description Carbon steel casting is used in heavy machinery to manufacture ...

  • Low Temperature Alloy Casting
    Low Temperature Alloy Casting
    Machine made parts - Shandong Speed Steel Seiko Factory Co., Ltd. - China - August 18, 2022 - 100.00 Dollar US$

    Low temperature alloy casting Category:Titanium alloy casting Low temperature alloy casting can be used as an important material for the low-temperature structure of hydrogen-oxygen engines. Common grades are TC4 etc. Product Description Low temperat...

  • Corrosion Resistant Alloy Casting
    Corrosion Resistant Alloy Casting
    Castings and casting assemblies - Shandong Speed Steel Seiko Factory Co., Ltd. - China - August 17, 2022 - 1.00 Dollar US$

    Corrosion Resistant Alloy Casting Category:Titanium alloy casting Corrosion Resistant Alloy Casting, the material used is medium and high-strength titanium alloy, the common grades are TC4 etc. Product Description Corrosion Resistant Alloy Casting ha...



  • High Strength Alloy Casting
    High Strength Alloy Casting
    Machining and processing services - Shandong Speed Steel Seiko Factory Co., Ltd. - China - August 4, 2022 - 100.00 Dollar US$

    High strength alloy casting Category:Titanium alloy casting High strength alloy casting is a cast titanium-based alloy with high tensile strength at room temperature. Common grades are TC4 etc. Product Description High strength alloy casting is widel...

  • High Temperature Alloy Casting
    High Temperature Alloy Casting
    Castings and casting assemblies - Shandong Speed Steel Seiko Factory Co., Ltd. - China - July 29, 2022 - 100.00 Dollar US$

    High temperature alloy casting Category:Titanium alloy casting High temperature alloy casting is made by moulding, forming shells, sintering, pouring and post-processing. Common grades are Ti60 etc. Product Description High temperature alloy casting ...

  • Nickel Based Heat Resistant Alloys
    Nickel Based Heat Resistant Alloys
    Machined castings - Shandong Speed Steel Seiko Factory Co., Ltd. - China - July 26, 2022 - 1.00 Dollar US$

    Nickel-based heat-resistant alloys Category:Nickel alloy casting Nickel-based heat-resistant alloys is a kind of nickel-based alloy, and the common grades are GH738, GH4738 etc. Product Description Nickel-based heat-resistant alloys is a nickel-based...

  • Nickel Based Corrosion Resistant Alloy Casting
    Nickel Based Corrosion Resistant Alloy Casting
    Metal and mineral industries - Shandong Speed Steel Seiko Factory Co., Ltd. - China - July 26, 2022 - 1.00 Dollar US$

    Nickel based corrosion resistant alloy casting Category:Nickel alloy casting Nickel based corrosion resistant alloy casting, the deoxidation process is strictly controlled during production. Common grades are N08830 etc.Product Description Nickel bas...



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