ABOUT US
Zhongpu Steel Co., Ltd. is located in, Shandong Province. Our factory has a set of production centers, including cutting machines, bending machines, punching machines, water jet cutting machines, polishing machines, shearing machines, and wire drawing machines. Our goal is to produce high-quality steel products, and we have established a professional international trade service team. Our factory has obtained the national special equipment manufacturing license, passed the national 3C product certification, and obtained both international and domestic certifications, and has established good and stable cooperative relationships with many customers at home and abroad. Our main products: stainless steel coils, stainless steel plate coils, stainless steel tubes, alloys and other products. With an annual production capacity of 15,000 tons, we have many customers around the world.
Our products are exported to Asia, the Middle East, America, Europe, Africa and other countries, and enjoy a good reputation at home and abroad. We are happy to establish a partnership and establish a long-term business relationship with you on the basis of mutual benefits.
If you are interested in any of our products, please feel free to contact us for more information. We believe we will be your best partner in China.
9
+
Industry experience
2800
㎡
Factory area (㎡)
60
%
Customer Satisfaction
60
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Exporting Countries
Hot Products
We specialize in manufacturing galvanized steel, color coating steel, stainless steel, carbon steel, profile steel, and other related metal products.
316Ti Stainless Steel Coils
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.
DX51D+Z Galvanized Steel Strip
EN 10327 JIS G3302 Galvanized Steel Strip Anti UV Mini Spangle / Regular Spangle
Cold rolled steel coils
Cold rolled steel coils are often used in the steel industry and are different from hot rolled coils. It refers to a steel strip that is directly rolled into a certain thickness with a roll at room temperature and rolled into a whole roll with a winder. Compared with hot-rolled coils, cold-rolled coils have a brighter surface and higher finish, but generate more internal stress, and are often annealed after cold-rolling.
Color Coated Steel Coil for Household Appliances
Color coated is in the continuous unit to cold rolled strip steel, galvanized strip steel (electric galvanized and hot galvanized) as the base plate, after surface pretreatment (degreasing and chemical treatment), with the method of roller coating, coated with a layer or multiple layers of liquid coating, after baking and cooling plate. The coated steel plate has light weight, beautiful appearance and good anti-corrosion performance, and can be directly processed, it provides a new raw material for the construction industry, shipbuilding industry, vehicle manufacturing industry, furniture industry, electrical industry and so on. It has played a good effect of replacing wood with steel, efficient construction, energy saving and pollution prevention.
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.
Hot-rolled steel coil
Hot-rolled steel coil products have excellent properties such as high strength, good toughness, easy processing and good weldability, and are widely used in manufacturing industries such as steel, construction, machinery, boilers, and pressure vessels.
HRB500/HRB500E Carbon Steel Rebars
Material ：BS4449, Gr460B,Gr500B, GB1449.2, HRB335, HRB400, HRB500,HRB400E,HRB500E, ASTM A615, GR40/GR60/GR75, JIS G3112,SD390,SD360 KoreaStandarsKS D 3504 SD400 SD500 SD600, AustralasianStandard GR500N<br/>Size：6mm,8mm,10mm, 12mm, 13mm, 14mm, 16mm, 20mm, 22mm, 25mm, 30mm, 32mm, 40mm,50mm<br/>Length： 5m-14m,5.8m,6m,10m-12m,12m or as customer's actual reques<br/>Standard: BS4449-2005,GB1449.2-2007,JIS G3112-2004, ASTM A615-A615M-04a,Korea StandarsKS D 3504, AustralasianStandard AS/NZS 4671<br/>Grade: Grade A, Grade B, Grade C<br/>Section Shape ： Spiral Shape,Herringbone Shape,Crescent Shape<br/>Technique: Steel Rebar Iron Rod<br/>Packing :Bundle, or with all kinds of colors PVC or as your requirements Ends Plain end/Beveled,protected by plastic caps on both ends, cut quare,grooved,threaded and coupling,etc.
HRB500/HRB500E Carbon Steel Wire
Product Name：Carbon steel wire rod <br/>Diameter： 0.15-16.00mm <br/>Material：SAE1006 1008 1010 1022 Carbon steel <br/>MOQ：1 ton , We can accept sample order. <br/>Product type：Plain round/Twisted <br/><br/>Export packing ：Standard Export Seaworthy Package.Suit for all kinds of transport,or as required <br/>Standard：GB4357,DIN17223,JIS G 3521 , EN10270-1 <br/>Surface treatment：Custom Made,Black,Polishing,Mirror A/B,Lusterless,Acid Washing,Varnish Paint<br/>Delivery time： 7-10 days after receive the deposit. <br/>Technology: cold drawn, cold rolled, hot rolled.<br/>Main application : making spring,mattress,wire rope, brush, cable <br/>DIN :The customer request<br/>Production :capital 150 TON/day 5000 TON /month
HRB400/HRB400E Carbon Steel Wire
Product Name：Carbon steel wire rod <br/>Diameter： 0.15-16.00mm <br/>Material：SAE1006 1008 1010 1022 Carbon steel <br/>MOQ：1 ton , We can accept sample order. <br/>Product type：Plain round/Twisted <br/><br/>Export packing ：Standard Export Seaworthy Package.Suit for all kinds of transport,or as required <br/>Standard：GB4357,DIN17223,JIS G 3521 , EN10270-1 <br/>Surface treatment：Custom Made,Black,Polishing,Mirror A/B,Lusterless,Acid Washing,Varnish Paint<br/>Delivery time： 7-10 days after receive the deposit. <br/>Technology: cold drawn, cold rolled, hot rolled.<br/>Main application : making spring,mattress,wire rope, brush, cable <br/>DIN :The customer request<br/>Production :capital 150 TON/day 5000 TON /month
Q235 Carbon Steel Wire
Product Name：Carbon steel wire rod <br/>Diameter： 0.15-16.00mm <br/>Material：SAE1006 1008 1010 1022 Carbon steel <br/>MOQ：1 ton , We can accept sample order. <br/>Product type：Plain round/Twisted <br/><br/>Export packing ：Standard Export Seaworthy Package.Suit for all kinds of transport,or as required <br/>Standard：GB4357,DIN17223,JIS G 3521 , EN10270-1 <br/>Surface treatment：Custom Made,Black,Polishing,Mirror A/B,Lusterless,Acid Washing,Varnish Paint<br/>Delivery time： 7-10 days after receive the deposit. <br/>Technology: cold drawn, cold rolled, hot rolled.<br/>Main application : making spring,mattress,wire rope, brush, cable <br/>DIN :The customer request<br/>Production :capital 150 TON/day 5000 TON /month
AISI/SAE 1045 C45 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.
A572/S355JR 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.
AISI/SAE 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.
A106 Carbon Steel Pipe
Product Name : Carbon Steel Pipe <br/>Material: A53 Gr.B,A36,ST52,ST35,ST42,ST45,X42,X46,X52,X60,X65X70 <br/>Standard： API 5L,ASTM A106 Gr.B,ASTM A53 Gr.B,ASTM A179/A192,ASTM A513,ASTM A671,ASTM A672,BS EN 10217,BS EN10296,BS EN 39,BS6323,DIN, EN10217 <br/>Certificates ：API 5L,ISO9001,SGS,BV,CCIC <br/>Outer Diameter ：15mm-1200mm <br/>Length :1m,4m,6m,8m,12m according to buyer's request <br/>Surface Treatment :black paint,varnish,oil,galvanized,anti-corrosion coated <br/>Marking: Standard marking,or according to your request.Marking Method:Spray white paint <br/>End Treatment: Plain End/Bevelled End/Grooved End/Threaded End With Plastic Caps
20#/C22 Carbon Steel Pipe
Product Name : Carbon Steel Pipe <br/>Material: A53 Gr.B,A36,ST52,ST35,ST42,ST45,X42,X46,X52,X60,X65X70 <br/>Standard： API 5L,ASTM A106 Gr.B,ASTM A53 Gr.B,ASTM A179/A192,ASTM A513,ASTM A671,ASTM A672,BS EN 10217,BS EN10296,BS EN 39,BS6323,DIN, EN10217 <br/>Certificates ：API 5L,ISO9001,SGS,BV,CCIC <br/>Outer Diameter ：15mm-1200mm <br/>Length :1m,4m,6m,8m,12m according to buyer's request <br/>Surface Treatment :black paint,varnish,oil,galvanized,anti-corrosion coated <br/>Marking: Standard marking,or according to your request.Marking Method:Spray white paint <br/>End Treatment: Plain End/Bevelled End/Grooved End/Threaded End With Plastic Caps
API 5CT Carbon Steel Pipe
Product Name : Carbon Steel Pipe <br/>Material: A53 Gr.B,A36,ST52,ST35,ST42,ST45,X42,X46,X52,X60,X65X70 <br/>Standard： API 5L,ASTM A106 Gr.B,ASTM A53 Gr.B,ASTM A179/A192,ASTM A513,ASTM A671,ASTM A672,BS EN 10217,BS EN10296,BS EN 39,BS6323,DIN, EN10217 <br/>Certificates ：API 5L,ISO9001,SGS,BV,CCIC <br/>Outer Diameter ：15mm-1200mm <br/>Length :1m,4m,6m,8m,12m according to buyer's request <br/>Surface Treatment :black paint,varnish,oil,galvanized,anti-corrosion coated <br/>Marking: Standard marking,or according to your request.Marking Method:Spray white paint <br/>End Treatment: Plain End/Bevelled End/Grooved End/Threaded End With Plastic Caps
Leveraging our extensive industry experience and professional technical team, we have successfully established long-term, stable cooperative relationships with numerous clients around the world.
0
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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
CUSTOMER REVIEWS
What Clients Say?
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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.
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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."
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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."
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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."
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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.
Simply complete the form to connect with our team and discover how we can optimize your procurement process.
News Center
Welcome to our news center, where you can gain a deeper understanding of the current situation and future of Puwu Steel.
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