HISTORY
WELCOME TO
Quanzhong
HOT
Global Steel Supply Chain Expert
As a professional metal product manufacturer, Shandong Quanzhong Trading Co., Ltd. is equipped with advanced production facilities, rigorous quality inspection procedures and a professional workforce.We hold ISO and CE certifications as well as registered trademarks, guaranteeing stable product quality and sufficient supply volume.Meanwhile, we offer a full range of customization services to fulfill your personalized requirements, and strive to deliver complete customer satisfaction with our products.We also appreciate the dedication and trust of all our staff toward the company.
Corporate Vision:
To be the world’s leading supplier of steel raw material products, to be a trustworthy and quality supplier for brands, and to provide consumers with high-quality carbon steel products.
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Customization Available
We accept customised products and fully support OEM/ODM in all forms and sizes, as well as having standard stock and custom cuts.
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Support Free samples
We provide free samples and when you place anormal order we will reduce the cost of shipping and samples from the cost of your normal order.
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Flexible MOQ
We support a minimum order quantity of per tonne and a minimum order quantity of just 1 tonne.
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Quality Assurance
We are a supplier of high quality stainless steel metals with a complete production line and precision machining shops.
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Video Inspection
We accept on-site factory inspections and support video inspections.
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ISO BV, TUV, SGS Certification
We have strict quality control over our products and have obtained ISO certification as well as ISO 9001 certification.
- FEATURED PRODUCTS -
TP1 / C12100 / SW-Cu / C1201 Copper Plate/SheetCopper plate Copper plate is a highly stable, low-maintenance roofing and curtain wall material, environmentally friendly, safe to use, easy to process and extremely resistant to corrosion.Learn More- H85 / C23000 / CuZn15 / C2300 Brass Plate/SheetBrass plate is a widely used lead brass with good mechanical properties and good machinability. It can withstand cold and hot pressure processing and is used for various structural parts such as gaskets, bushings, etc. in cutting and stamping processing.Learn More
- T2 / C11000 / E-Cu58 / C1100 Copper Coil/StripCopper coil is a highly stable, low-maintenance roofing and curtain wall material, environmentally friendly, safe to use, easy to process and extremely resistant to corrosion.Learn More
- H85 / C23000 / CuZn15 / C2300 Brass Coil/StripBrass has extremely good plasticity (the best among brass) and high strength, good machinability, easy welding, very stable for general corrosion, but prone to corrosion cracking; Brass strip is an alloy of copper and zinc, named after its yellow color.Learn More
- TP1 / C12100 / SW-Cu / C1201 Copper Pipe/TubeCopper tubes are also known as copper tubes. A type of non-ferrous metal pipe, which is a pressed and drawn seamless tube. Copper pipe has strong corrosion resistance, is not easy to oxidize, and is not easy to chemically react with some liquid substances, and is easy to bend and shape.Learn More
- H85 / C23000 / CuZn15 / C2300 Brass Pipe/TubeBrass tube, a type of non-ferrous metal tube, is a seamless tube that is pressed and drawn. Brass pipes have strong and corrosion-resistant properties, making them the preferred choice for modern contractors to install water pipes, heating, and cooling pipes in all residential commercial buildings.Learn More
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I'm very pleased with this company. The steel products are of high quality and the prices are reasonable. Their service is also excellent. Will do more business with them.
Ahmed from Egypt
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This company is a reliable partner. The steel we got is top-notch. Delivery was fast and without any issues. Highly satisfied and will recommend to others.
Kim from South Korea
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Bought steel here and it's really good. Quality is impressive and the company is very professional. Will definitely cooperate again in the future.
Ivan from Australia
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I'm happy with my purchase from this company. The steel is of great quality and the customer service is friendly and helpful. Looking forward to next order.
Laura from Brazil
- HOT QUESTION ANSWERS -
OUR MISSION
BUSINESS PHILOSOPHY
Value Creation, Win-Win Co-operation, Sustainable Development We believe in independent creation, lean management and technological innovation to create value for our employees, company, partners and society.
OUR MISSION
SERVICE PHILOSOPHY
Sincerity, Efficiency, Professionalism
We provide sincere service to our customers, meet their needs and handle their enquiries in a timely manner. We will impress our customers with our expertise and provide 24/7 support.
- LATEST BLOG POST -
![Standard sizes and practical applications of copper wire]( "Standard sizes and practical applications of copper wire")
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Standard sizes and practical applications of copper wireCopper wire, a metallic wire processed from high-purity electrolytic copper, possesses excellent electrical conductivity, thermal conductivity, and corrosion resistance, making it widely used in numerous fields such as power, electronics, communications, and welding materials. It has a purplish-red color, high copper content, few impurities, and the highest conductivity, making it the preferred material for wires, cables, and coils. Our home wiring, appliance power supply, and charging station current transmission almost entirely rely on copper wire. It is safe, heat-resistant, and not easily oxidized, ensuring stable current transmission and reducing heat generation and loss. This is why qualified electrical wires must use pure copper, not other metals as substitutes.Learn More![The global galvanized steel sheet market will exhibit three major trends: a shift in demand towards high-end products, accelerated application of green and low-carbon technologies, and regional restructuring of the supply chain.]( "The global galvanized steel sheet market will exhibit three major trends: a shift in demand towards high-end products, accelerated application of green and low-carbon technologies, and regional restructuring of the supply chain.")
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The global galvanized steel sheet market will exhibit three major trends: a shift in demand towards high-end products, accelerated application of green and low-carbon technologies, and regional restructuring of the supply chain.2026-2030 Steel Roofing Market Report: Western Europe Leads the Market in 2025; Asia Pacific Expected to Become the Future Growth Leader. Driven by increasing demand for sustainable and durable roofing solutions, rising renovation activity, and advanced coating technologies, the steel roofing market is poised for significant growth.Learn More
