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- Shandong Quantong Metal Products Co., Ltd.
Steel That Meets Global Standards
ASTM, EN, JIS Certified – Quality Assured with 100+ International Approvals
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2015Production and operation
≈5000m2Factory area
50+R&D Staff
30+Certification
- Shandong Quantong Metal Products Co., Ltd.
Full solution service
We provide precise solutions for early intervention projects, guided by environmental protection concepts, and provide high-quality steel services to global customers.
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ABOUT US
HIGH-QUALITY STEEL SUPPLIER
Shandong Quantong Metal Products Co., Ltd. is a comprehensive company for steel production and trading. Its business includes production, processing, distribution, logistics and import& export of steel. Our main products are pre-painted, hot rolled steelcoils, cold rolled steel coils, galvanized steel coils, prepainted steel coil stainless steel sheet/coil,stainless steelpipe,stainless steel strip etc.
We has passed IS09001 quality management system certification us produce various types of steel with CE standards.
We cooperated with well-know paint manufactures , such as NipponAnd Zhengliang, to establihcolor services systems such as RAL,Pantone,National Standard and China Building Color Card , to provide custmoers with color solutions in the early stage of the project with high efficiency and precision,and is committed to building environmental protection, energy saving and colorful.
We has passed IS09001 quality management system certification us produce various types of steel with CE standards.
We cooperated with well-know paint manufactures , such as NipponAnd Zhengliang, to establihcolor services systems such as RAL,Pantone,National Standard and China Building Color Card , to provide custmoers with color solutions in the early stage of the project with high efficiency and precision,and is committed to building environmental protection, energy saving and colorful.
2 eco-friendly hot-dip galvanizing lines
2 controlled-atmosphere annealing furnaces
8 state-of-the-art automated cold-forming production lines
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PRODUCTS
RICH PRODUCT RANGE
Q235 Carbon Steel PlateSpecifications: Grade: Q235
Thickness: 2mm – 50mm
Width: 1000mm – 2500mm
Length: 2000mm – 12000mm
Surface: Black / Oiled / Pickled
201 Stainless Steel SheetGrade: 201
Thickness: 0.3mm – 6mm
Width: 1000mm / 1219mm / 1500mm / Custom
Length: 2000mm / 2440mm / 3000mm / Custom
Surface Finish: 2B / BA / No.4 / Mirror / Brushed
Standard: ASTM A240
DX51D Galvanized SheetSpecifications: Grade: DX51D
Zinc Coating: Z60 – Z275
Thickness: 0.3mm – 3.0mm
Width: 600mm – 1500mm
Surface: Regular / Zero Spangle, Chromated, Oiled / Dry
Z275 Galvanized CoilZ275 Galvanized Steel Coil
Specifications: Zinc Coating: Z275 (275g/m²)
Thickness: 0.3mm – 3.0mm
Width: 600mm – 1500mm
Coil ID: 508mm / 610mm
Surface: Regular Spangle / Zero Spangle / Skin Pass
Q235 Carbon Steel CoilSpecifications: Grade: Q235
Thickness: 1.2mm – 20mm
Width: 600mm – 2000mm
Coil ID: 508mm / 610mm
Surface: Black / Oiled / Pickled- 1060 Aluminum PlateSpecifications: Grade: 1060 Pure Aluminum
Thickness: 0.2mm – 200mm
Width: 20mm – 2500mm
Length: Customizable
Surface Finish: Mill Finish / Polished - Extruded Aluminum Pipe SupplierProcess: Extruded Aluminum Pipe
Grade: 6061 / 6082 / 6063
Outer Diameter: 10mm – 600mm
Wall Thickness: 1mm – 50mm
Length: Up to 6 meters or customized
Surface Finish: Mill Finish / Anodized / Powder Coated
Standard: ASTM B241 / EN 755 - Round Aluminum TubeSpecifications: Material: 1000 / 3000 / 5000 / 6000 Series
Outer Diameter: 5mm – 400mm
Wall Thickness: 0.5mm – 40mm
Length: Standard 6 meters or as required - 5052 Aluminum Coil RollSpecifications: Grade: 5052 Aluminum Alloy
Thickness: 0.3mm – 6.0mm
Width: 50mm – 2000mm
Coil ID: 508mm / 610mm
Coil Weight: 1 – 6 tons
Surface Finish: Mill Finish / Anodized / Painted
Temper: H32 / H34 / O - 3003 Aluminum Coil RollSpecifications: Grade: 3003 Aluminum-Manganese Alloy
Thickness: 0.25mm – 6.0mm
Width: 50mm – 1800mm
Coil ID: 508mm / 610mm
Coil Weight: 1 – 5 tons
Surface Finish: Mill Finish / Anodized / Color Coated
Temper: H14 / H24 / H26 - Anodized Aluminum Plate SupplierSpecifications: Material: 1000 / 3000 / 5000 / 6000 Series
Thickness: 0.3mm – 20mm
Width: 30mm – 2000mm
Length: Customizable 
Mill Finish Aluminum SheetSpecifications: Material: 1000 / 3000 / 5000 / 6000 Series
Thickness: 0.2mm – 200mm
Width: 20mm – 2500mm
Length: Up to 6000mm
6061 Aluminum Sheet PlateGrade: 6061 Aluminum Alloy
Thickness: 1mm – 200mm
Width: 100mm – 2500mm
Length: Customizable
Surface Finish: Mill Finish / Anodized / Brushed
5052 Aluminum Sheet PlateSpecifications: Grade: 5052 Aluminum Alloy
Thickness: 0.3mm – 150mm
Width: 30mm – 2200mm
Length: As requested
Surface Finish: Mill Finish / Anodized / Brushed
3003 Aluminum Sheet PlateSpecifications: Grade: 3003 Aluminum Alloy
Thickness: 0.25mm – 100mm
Width: 30mm – 2000mm
Length: As required
Surface Finish: Mill Finish / Anodized- Thick Carbon Steel Plate SheetSpecifications: Thickness: 20mm – 200mm
Width: 1500mm – 2500mm
Length: 6000mm – 12000mm
Grade: Q235 / Q345B / ASTM A36 - Mild Steel Plate Q235 Q345BSpecifications: Material: Q235 / Q345B
Thickness: 2mm – 60mm
Width: 1000mm – 2500mm
Length: 2000mm – 12000mm
Surface: Black / Painted / Pickled - ASTM A36 Carbon Steel PlateSpecifications: Grade: ASTM A36
Thickness: 5mm – 100mm
Width: 1000mm – 2500mm
Length: 2000mm – 12000mm - Hot Rolled Carbon Steel PlateSpecifications: Process: Hot Rolled
Thickness: 2mm – 100mm
Width: 1000mm – 2500mm
Length: 2000mm – 12000mm
Surface: Black / Oiled / Pickled - Q345B Carbon Steel PlateSpecifications: Grade: Q345B
Thickness: 4mm – 100mm
Width: 1000mm – 2500mm
Length: 2000mm – 12000mm
Surface: Black / Painted / Pickled - Wide Width Carbon Steel Coil SupplierSpecifications: Width: 1500mm – 2000mm (Customizable)
Thickness: 2mm – 20mm
Grade: Q235 / Q345B / Equivalent
Surface: Black / Oiled / Pickled - Carbon Steel Strip CoilSpecifications: Type: Strip Coil (Slit Coil)
Width: 20mm – 600mm
Thickness: 0.5mm – 6mm
Surface: Black / Oiled / Pickled - Mild Steel Coil Q235 Q345BSpecifications: Material: Q235 / Q345B
Type: Mild Steel
Thickness: 1.2mm – 20mm
Width: 600mm – 2000mm
Surface: Black / Oiled / Pickled 
Black Carbon Steel CoilSpecifications: Surface: Black / Oiled
Thickness: 1.2mm – 20mm
Width: 600mm – 2000mm
Coil ID: 508mm / 610mm- Hot Rolled Carbon Steel CoilSpecifications: Process: Hot Rolled
Thickness: 1.5mm – 25mm
Width: 600mm – 2000mm
Coil Weight: 5 – 25 tons
Surface: Black / Oiled / Pickled - Q345B Carbon Steel CoilSpecifications: Grade: Q345B
Thickness: 2mm – 25mm
Width: 1000mm – 2000mm
Coil ID: 508mm / 610mm
Surface: Black / Oiled / Pickled - Carbon Steel Round PipeSpecifications:
Shape: Round
Size Range: 20mm – 820mm OD
Wall Thickness: 2mm – 30mm
Type: Welded / Seamless
Surface: Black / Galvanized / Painted - Welded Carbon Steel PipeSpecifications:
Type: ERW / LSAW / SSAW Welded Pipe
Size Range: 20mm – 2000mm OD
Thickness: 2mm – 40mm
Surface: Black / Galvanized / Painted
Standard: ASTM / API / EN / GB - Seamless Carbon Steel PipeSpecifications:
Type: Seamless
Size: 1/2'' – 24''
Wall Thickness: SCH10 – SCH80
Standard: ASTM A106 / API 5L / EN
Surface: Black / Painted / Galvanized
Length: 6m / 12m - Black Carbon Steel PipeSpecifications:
Surface: Black Painted / Anti-Rust Oil
Size Range: 20mm – 820mm OD
Thickness: 1.5mm – 30mm
Length: 6m / 12m / Custom - Schedule 40 Carbon Steel PipeSpecifications:
Schedule: SCH40
Size Range: 1/2'' – 24''
Type: Welded / Seamless
Surface: Black / Oiled / Galvanized
Standard: ASTM / API / EN - Q345B Carbon Steel PipeSpecifications:
Material Grade: Q345B
Outside Diameter: 20mm – 820mm
Wall Thickness: 2mm – 40mm
Surface Finish: Black / Painted / Customized
Standard: GB / ASTM Equivalent
Length: 6m / 12m - Q235 Carbon Steel PipeMaterial Grade: Q235
Size: 20mm – 610mm OD
Wall Thickness: 2mm – 30mm
Surface Treatment: Black / Painted / Oiled
Standard: GB / ASTM Equivalent
Length: 6m / 12m - Household Aluminum Foil RollSpecifications: Grade: 8011 / 1235 / 3003
Thickness: 9μm – 25μm
Width: 250mm – 600mm
Length: 5m – 300m per roll
Surface: One side bright, one side matte - Food Grade Aluminum FoilSpecifications: Grade: 8011 / 3003 / 1235 Aluminum Alloy
Thickness: 10μm – 20μm
Width: 250mm – 600mm
Length: Customizable rolls
Surface Finish: Bright and smooth 
Industrial Aluminum Foil SupplierSpecifications: Grade: 1050 / 1060 / 1100 / 8011 / 3003
Thickness: 0.01mm – 0.2mm
Width: 200mm – 1600mm
Coil Weight: 100kg – 2000kg per coil
Surface: Plain / Mill Finish- Carbon Steel H BeamSpecifications: Material: Q235 / Q345 / S235 / S355
Web Height: 100mm to 900mm
Flange Width: 50mm to 300mm
Thickness: 5mm to 30mm
Length: 6m / 9m / 12m - U Channel Carbon Steel BarSpecifications: Material: Carbon Steel (Q235 / Q345)
Size: 50mm to 300mm height
Thickness: 4mm to 16mm
Length: 6m / 9m / 12m
Surface: Black / Painted / Galvanized
APPLICATION
Related industry applications
Shipbuilding Industry
Machinery Manufacturing- Energy
- Chemical Applications
Offering Entire Superior Services Solutions
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WHY CHOOSE US
About our advantages
Rich industry experience
We have many years of experience in foreign trade of steel, are well versed in industry rules, and are familiar with steel standards and market demands of various countries.
Multilingual Services
Equipped with a professional multilingual team, communication is barrier-free and we can provide you with accurate and efficient consulting services.
One-stop service
From product consultation, quotation, logistics to after-sales, we provide one-stop service, saving you time and effort.
Global Network
With a complete global logistics network, we can arrange various modes of transportation such as sea, air, and land transportation.
FACTORY SHOWCASE
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Deepen the construction of digital supply chain and aspire to become a benchmark enterprise in the global metal material circulation field. We sincerely invite domestic and foreign partners to discuss business and seek common development!
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+86 13165319532
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Shandong Quantong Metal Products Co., Ltd.
First class quality service and professional after-sales team.
+86 13165319532
james@sdqtmetal.com
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