• Jiangsu Puhao Stainless Steel Co., Ltd.

    Copper, Aluminum & Metal Solutions – Powering Industry with Precision

    From copper and aluminum to galvanized steel, stainless steel, carbon steel, profile steel, and more, we deliver high-performance metal solutions tailored to your needs. With 19 years of OEM/ODM expertise, we ensure precision, quality, and reliability in every application.

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  • Jiangsu Puhao Stainless Steel Co., Ltd.

    Your Trusted Partner in Copper & Aluminum Manufacturing

    We specialize in manufacturing copper tubes, copper rods, copper plates, and aluminum profiles. Whether standard or customized, our products meet international standards and are backed by professional engineering expertise and rapid response service.

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  • Jiangsu Puhao Stainless Steel Co., Ltd.

    Aluminum Solutions – Lightweight, Strong, Versatile

    We specialize in high-quality aluminum products including tubes, rods, profiles, and custom extrusions. Ideal for automotive, aerospace, electronics, and industrial applications—our aluminum combines corrosion resistance, thermal conductivity, and ease of fabrication.

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  • Jiangsu Puhao Stainless Steel Co., Ltd.

    Full-Range Metal Solutions – Customized to Your Drawings

    From copper tubes to carbon steel profiles – comprehensive specifications and drawing-based customization for diverse industrial needs.

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ABOUT US

Jiangsu Puhao Stainless Steel Co., Ltd.

Founded in 2007, Jiangsu Puhao Stainless Steel Co., Ltd. is a leading manufacturer of copper, aluminum, galvanized steel, color coating steel, stainless steel, carbon steel, profile steel, and other metal products, headquartered in Suzhou, Jiangsu Province, a major industrial center in China. With 19 years of experience in OEM and ODM services, the company has established a strong reputation for quality, precision, and innovation.

We have an experienced workforce and a professional in-house design team, enabling us to provide comprehensive support from concept development to final production. Whether it's copper, aluminum, galvanized steel, color coating steel, stainless steel, carbon steel, profile steel, or other materials, we can provide customized solutions for custom sizes, special alloys, or unique design requirements to meet the needs of various industrial applications. We are committed to using advanced manufacturing technologies and rigorous quality control to ensure that every product meets international standards.

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Industry experience

79000

Factory area (㎡)

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Customer Satisfaction

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Exporting Countries

Hot Products

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We specialize in manufacturing copper (tubes, rods, plates), aluminum (tubes, rods, profiles), galvanized steel, color coating steel, stainless steel, carbon steel, profile steel, and other related metal products.

1060 Industrial Aluminum Foil

(1) Aluminum foil surface is clean, sanitary, no bacteria or micro-organisms can not grow on its surface.<br/>(2) aluminum foil is a non-toxic packaging material, it can directly contact with food without any harm to human health.<br/>(3) aluminum foil is a kind of tasteless odorless packaging material, will not make the packaging of food have any peculiar smell.<br/>(4) aluminum foil itself is not volatile, it itself and packaged food will never dry or shrink.<br/>(5) at high temperature or low temperature, aluminum foil will not have the phenomenon of oil permeability.<br/>(6) aluminum foil is a kind of opaque packaging material, so it is a kind of good packing material for the products of sunlight irradiation.<br/>(7) aluminum foil has good plasticity, so it can be used to pack all kinds of products. Can also cause any shape containers.

1050 Aluminum rod

Item: Aluminum bar/aluminum bar 1000-8000 alloy/1060 aluminum bar/3003 aluminum bar/5052 aluminum bar<br/>Material: 1050/ 1060/ 2014/ 3003/ 3005/ 3024/ 5052/ 5055/ 5065/ 6003/ 6065/ 6085/ 7012/ 7014/ 8011 etc.<br/>Thickness: 0.2mm-300mm or as required<br/>Length: 1m-12m or as required<br/>Surface Treatment: O-H112<br/>Color: Aluminum color<br/>MOQ: 10tons.We also can accept sample order.<br/>Capacity: 200,000 tons/year<br/>Shipment time: Within 10-20 workdays after receiving deposit<br/>Standard: ASTM,DIN,JIS,BS,GB/T<br/>Certificate: ISO,CE, SGS,BV,BIS<br/>Trade Term: FOB,CIF,CFR,EXW,etc.<br/>Price Term: T/T,L/C,Western Union,Paypal,Apple Pay,Google Pay,D/A,D/P,MoneyGram

3A21 Aluminum plate

Thickness: 0.15-600mm <br/>Standard: GB, JIS, DIN, ASTM<br/>Width: ≦2600mm <br/>Temper: O/H111 H112 H116/H321 H12/H22/H32 H14/H24/H34/H16/H26/H36 H18/H28/H38 H114/H194, etc.F, T1 T2 T4 T5 T6 T51 T54 T651 T652 T6510 T62 T6511 ETC<br/>Length: ≦16000mm or Coil (C) <br/>Type: sheet/ plate/coil/roll<br/>Aluminum Grade: 1000 Series: Industrial Pure Aluminum(1050,1050A,1060,1070,1100,); 2000 Series: Aluminum-copper alloys(2024(2A12), LY12, LY11, 2A11, 2A14(LD10), 2017, 2A17); 3000 Series: Aluminum-manganese alloys(3A21, 3003, 3103, 3004, 3005, 3105); 4000 Series: Al-Si alloys(4A03, 4A11, 4A13, 4A17, 4004, 4032, 4043, 4043A, 4047, 4047A); 5000 Series: Al-Mg alloys(5052, 5083,5454, 5754, 5005, 5086,5182, 5A05 5A06); 6000 Series: Aluminum Magnesium Silicon Alloys(6063, 6061, 6060, 6351, 6070, 6181, 6082, 6A02); 7000 Series: Aluminum, Zinc, Magnesium and Copper Alloys(7075, 7A04, 7A09, 7A52, 7A05)

3A21 Aluminum coil

Alloy Series: 1/2/3/5/6/7/8xxx series<br/>Thickness: 0.15~6.00mm<br/>Coil Inside Diameter: 500 ~ 1,550 mm<br/>Width: 9 ~ 2,600 mm(Standard Size:914mm,1000mm,1200mm,1219mm,1250mm,1500mm)<br/>Weight: 3-8 tons per coil or as request<br/>Technique: Cold Rolled ,Hot rolled<br/>Forms: Coils, Rolls,Strips, Perforated Steel Coils, Checkered Steel Coils.<br/>MOQ: 5MT per size, total 20MT for one order<br/>Quality of Material: Totally free from defects like white rust,roll marks,edge damage,camber,dents,holes,break lines,scratches and free from coil set.<br/>Customized Service : OEM and ODM<br/>Certification: ISO9001, SGS, BV,CE,SGS

Razor Barbed Wire

Razor barbed wire, also known as razor barbed wire, is a barrier made of hot-dip galvanized steel plate or stainless steel sheet punched into a sharp blade shape, and high-tension galvanized steel wire or stainless steel wire as the core wire. Because the barbed wire has a unique shape and is not easy to touch, it can achieve excellent protection and isolation effects. Razor barbed wire guardrail is a new type of protective net, which is formed by cross-welding of blade-shaped straight barbed wire. It is mainly used for confinement protection of garden apartments, government units, prisons, outposts, border defense, etc.; it can also be used for anti-theft windows, high-speed guardrails, and isolation fences.<br/>

ASTM A36 Carbon steel bar/rod

Steel Grade:Q195,Q235,Q345,45#, S20C, SAE1010,SAE1020.SAE1045,EN8,EN 19fC45,CK45,SS400 etc<br/>Standard:ASTM A615Gr40/60,BSS4449 Gr460B,500B etc.<br/>Diameter: 6mm-1200mm.<br/>Length: 3000mm-12000mm or as client's request<br/>Tolerance: +0.5mm/-0(dia),+5mm/-0(L)<br/>Heat treatment: Normalized / Annealed / Quenched / tempered<br/>Surface: black,mill,polished,brush,etc<br/>Test: Ultrasonic test according to SEP 1921-84 G3 C/c<br/>Application: Widely used in construction industry for reinforcing concret(Express way; office building, Bridge etc) Trasportation By sea(20' 40' container), parts of larger cross-sections, crankshafts, gears.

Q235 Carbon Steel Plate

Carbon steel, on the other hand, has far lower chromium levels, and is instead a carbon-iron alloy with only a few other materials, if any, as part of its makeup. As a result, it can be referred to as ‘low-alloy’ steel. Both stainless steel and carbon steel feature this basic composition, but carbon steel can be defined by its carbon content. This is normally around 2-2.5%, however this often varies. Though susceptible to rust unlike stainless steel, carbon steel is often cheaper and has its own varying mechanical properties based on carbon content.

201 Stainless Steel Strip

Stainless steel strip is an extension of ultra-thin stainless steel plate, and is also a kind of steel plate used in industry. However, unlike ordinary steel plates, stainless steel strip has a longer shape, and its scope of use is also different from ordinary steel plates. At present, there are many varieties of stainless steel strips, and there are also many different production specifications. Different stainless steel strips use different categories. Cold rolled strip is a specially treated stainless steel strip product. It is another industrial steel strip product, which is made of stainless steel strip as the basic material and is processed by cold rolling mill at room temperature. The rolled strip has excellent characteristics such as smooth surface, flatness, high dimensional accuracy and good mechanical functions, and is often processed into rolls and coated steel plates. Cold rolled strip is widely used in tractor, car and other industrial manufacturing. Hot rolled strip is another kind of stainless steel strip, which has low hardness, easy processing, good ductility and other excellent characteristics, so it is often used as a thin plate.

904L Stainless Steel Bar/Rod

Stainless steel is a steel alloy with increased corrosion resistance compared to carbon/alloy steel.<br/>Common alloying ingredients include chromium (usually at least 11%), nickel, or molybdenum. Alloy content often is on the order of 15-30%.<br/>Common applications for stainless steel include food handling/processing, medical instruments, hardware, appliances, and structural/architectural uses.

CT200x400 Cable Tray

Cable trays are divided into slot type, tray type, ladder type, and grid type structures, consisting of brackets, brackets, and installation accessories. The bridge inside the building can be erected independently or laid on various buildings (structures) and pipe rack supports. It should reflect the characteristics of simple structure, beautiful appearance, flexible configuration, and convenient maintenance. All parts need to be galvanized and installed on the outdoor bridge outside the building.

Factory BTO-16 Top Guard Reinforcement Barbed Wire Fence for Fencing Security

Razor barbed wire, also known as razor barbed wire, is a barrier made of hot-dip galvanized steel plate or stainless steel sheet punched into a sharp blade shape, and high-tension galvanized steel wire or stainless steel wire as the core wire. Because the barbed wire has a unique shape and is not easy to touch, it can achieve excellent protection and isolation effects. Razor barbed wire guardrail is a new type of protective net, which is formed by cross-welding of blade-shaped straight barbed wire. It is mainly used for confinement protection of garden apartments, government units, prisons, outposts, border defense, etc.; it can also be used for anti-theft windows, high-speed guardrails, and isolation fences.<br/>

CBT-65 Razor Barbed Wire

Razor barbed wire, also known as razor barbed wire, is a barrier made of hot-dip galvanized steel plate or stainless steel sheet punched into a sharp blade shape, and high-tension galvanized steel wire or stainless steel wire as the core wire. Because the barbed wire has a unique shape and is not easy to touch, it can achieve excellent protection and isolation effects. Razor barbed wire guardrail is a new type of protective net, which is formed by cross-welding of blade-shaped straight barbed wire. It is mainly used for confinement protection of garden apartments, government units, prisons, outposts, border defense, etc.; it can also be used for anti-theft windows, high-speed guardrails, and isolation fences.<br/>

BWG 8 Galvanized Steel Wire

Hot-dip galvanized iron wire is made with choice low carbon steel wire, through wire drawing, acid washing and rust removing, annealing and coiling. It's mainly used in construction, handicrafts, woven wire mesh, express way fencing mesh, packaging of products and other daily uses.<br/>Size range: BWG 8-BWG 36<br/>Zinc coat: 30-275 g/m2<br/>Tensile strength: 350-550N/mm2<br/>Elongation: 10%<br/>Packing: 1-500kgs/coil, coil with plastic cloth inside and hessian outside or weave outside

DX51D+Z Galvanized Steel Strip

EN 10327 JIS G3302 Galvanized Steel Strip Anti UV Mini Spangle / Regular Spangle

DX53D+AZ Galvalume Steel Sheet

Through electrolytic galvanizing, a uniform and dense zinc layer is finally formed on the surface of the steel, but the mechanical properties of the material are still maintained. Electrogalvanized steel is usually sold in coil or sheet form. EG coil is a kind of material that can be cut, slitted and profiled for other purposes. The steel grade of galvanized steel consists of base metal grade, galvanized (E), galvanized layer type and weight. The electro-galvanized products based on SPCC, SPCD, SPCE, SPCF and SPCG are named SECC, SECD, SECE, SECF and SECG respectively.

SGCC Corrugated Sheet

Characteristics:Weather proof; heating insulation; fireproof; anti-rust; sound insulation; long life span: more than 20 years. Corrosion Resistance: the aluzinc coating surface protects the base steel not only by providing barrier to corrosion elements, but also by the sacrificial nature of the coating.

Jiangsu Puhao Stainless Steel Co., Ltd.

Leveraging our extensive industry experience and professional technical team, we have successfully established long-term, stable cooperative relationships with numerous clients around the world.

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Production Experience

We are a company with 19 years of experience in steel production and sales.

We have multiple warehouses and import and export licenses

We always adhere to the principle of equality and mutual benefit in our trade with merchants from all over the world. Therefore, you can fully trust our quality and service

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CUSTOMER REVIEWS

What Clients Say?

  • Luaka Smith

    We have always maintained rigorous standards regarding the quality of our raw materials—particularly the conductivity of copper and the surface finish of aluminum. This supplier provides a test report with every batch of products; their materials are consistently stable, process smoothly during manufacturing, and have never presented any quality issues. Furthermore, whenever we encounter technical challenges, their engineering team promptly offers expert advice, helping us optimize our processes and reduce costs. Such a partner is truly worthy of a long-term collaboration.

  • Joseph Steve

    "This was my first time placing an order on this website, and to be honest, I felt a bit apprehensive at the start. However, from the initial inquiry and contract signing right through to the final delivery, a dedicated specialist was assigned to personally oversee the entire process. Upon receiving the shipment, we conducted a thorough inspection: the copper material featured a bright, lustrous surface—completely free of oxidation or scratches—and the weight was exactly as specified. In this day and age, it is rare to find a platform that truly delivers on both product authenticity and attentive service; moving forward, this company will be our permanent supplier."

  • Isla Thomas

    "Prices for non-ferrous metals are highly volatile, and our greatest fear is encountering vendors who fail to honor their quotes. Over the past two years of working with Tonglu, our strongest impression has been their 'down-to-earth reliability.' Their price sheets feature transparent, clearly itemized pricing—explicitly detailing whether taxes are included and exactly how shipping costs are calculated. Even during periods of skyrocketing market prices, they have consistently delivered on previously locked-in orders—on time and to the required quality standards—without ever resorting to opportunistic price hikes. We have since added such a trustworthy supplier to our annual list of qualified vendors."

  • Noah Garcia

    "In the past, the biggest headache when purchasing copper and aluminum materials was receiving pieces with unsuitable dimensions; finding an external processor to modify them was both expensive and time-consuming. This website, however, supports 'cut-to-order' services, which has saved us a significant amount on scrap material costs. We recently placed a custom order for a batch of irregularly shaped copper busbars; the cut surfaces were smooth and burr-free, and the dimensional tolerances were controlled with such precision that the parts could be fed directly into our assembly machinery. The customer service team is also highly professional, and communication regarding our technical drawings was seamless."

  • David Brown

    "Our company specializes in precision electronic components and places extremely high demands on the electrical conductivity of copper strips and the purity of aluminum plates. Since we began sourcing from your website, the quality inspection results for every batch of material have been consistently stable; the data in the spectral analysis reports is accurate, and we have never encountered instances of excessive impurities. Furthermore, the materials exhibit excellent workability and ductility during processing—they bend without fracturing—truly demonstrating the caliber of a major manufacturer and earning our long-term trust."

Chosen By 140 Partners Worldwide

Puhao Steel’s products and services span over 50 countries and regions worldwide, and we have established a robust network of partnerships in the international market. We look forward to joining forces with even more global partners, leveraging the innovation of "Made in China" to empower construction projects across the globe.

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News Center

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Welcome to our news center, where you can gain a deeper understanding of the current situation and future of Puwu Steel.