PRODUCT CENTER
COPPER STEEL
Made by professional processing, our copper and alloy products feature high strength, excellent corrosion‑resistance, good ductility and weldability. Widely applied in aerospace, automobile, construction and shipping fields with stable quality.
ALLOY STEEL
Processed with fine techniques, our alloy products own great corrosion resistance, high strength and temperature resistance. Suitable for chemical, food, medical and engineering use with long service life.
C26800 Brass PlateLearn More
C36000 Brass CoilLearn More
C36000 Brass PipeLearn More
C21000 Brass RodLearn More- C10300 Copper SheetLearn More
- C10100 Copper CoilLearn More
C10100 Copper PipeLearn More
C10100 Copper RodLearn More- C65500 Bronze PlateLearn More
C65500 Bronze CoilLearn More
C51000 Bronze PipeLearn More
C54400 Bronze RodLearn More
About US
Jiangsu Hongyiyuan Metal Technology Co., Ltd. has established a leading position in the copper and alloy products market with its advantages of integrity, pragmatism, innovation, and technology. All products have SGS reports and material certifications in accordance with the ROHS directive, have obtained the American API logo, Japanese JIS certification, and have passed ISO9001 and ISO9002 quality system certifications. The company builds an integrity system with excellent quality, and wins the trust of merchants with comprehensive and meticulous services. Over the years, through our unremitting efforts and meticulous cultivation, our business scope has covered major copper‑alloy material markets across the country, as well as construction and maintenance industries such as petroleum, chemical, power, instrumentation, boilers, and more.
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YEARS OF EXPERIENCE
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CURRENT EMPLOYEE
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COOPERATING CLIENT
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PRODUCT SERIES
Our Advantages
Product Lines and Solutions
Jiangsu Hongyiyuan Metal Technology Co., Ltd. is equipped with standardized and automated processing equipment to support the mass production of copper and alloy‑related plates, tubes, bars and profiles. With rich technical accumulation, we provide one‑stop customized solutions including drawing confirmation, sample processing, batch production and finished product inspection, effectively optimizing production procedures and greatly shortening delivery cycles to meet diverse customer demands.
Customer resources and market share
The company has accumulated a large number of high‑quality benchmark customers in construction, machinery manufacturing, new energy, chemical industry, shipbuilding and other fields. We have maintained stable long‑term cooperative relationships with many clients for more than 5 years, with a high customer repurchase rate. We have built a mature 24‑hour rapid response service mechanism to provide professional full‑process technical support and after‑sales services for global customers.
Customer resources and market share
Covering a full range of copper and alloy products, our product portfolio includes complete specifications of copper and alloy materials. We support personalized customization of size, surface treatment and material standards. Relying on advanced production technology and strict process management, we can quickly switch production according to customer requirements, ensuring stable product quality and efficient order delivery.
Product Lines and Solutions
Adhering to the business philosophy of quality first and customer priority, our copper and alloy products are sold well all over the world and have won wide recognition and trust from domestic and foreign customers. With superior product quality and competitive pricing advantages, we have continuously expanded our market share and established a good brand reputation in the global metal material industry.
production photos
Main Products
Copper plates, copper tubes, copper bars, copper‑alloy profiles and other alloy‑related products
Product Usage
Construction, machinery manufacturing, medical equipment, auto parts, chemical industry, shipbuilding, household appliances, new energy engineering and other fields
Product Grade
Customized grades available according to client requirements
Material
Copper and various copper‑based alloys
Surface Treatment
Polished, pickled, sandblasted, anti‑rust treated, original surface processing
Application areas
Automotive Industry
Aluminum alloy tubes lightweight vehicle body, boost energy efficiency
Stainless steel plates deliver high temperature and corrosion resistance
Color-coated steel sheets feature wear resistance and elegant appearance
Seamless steel pipes ensure stable and safe pipeline operation
Steel profiles strengthen vehicle structure and overall stability
Agricultural Machinery
Aluminum alloy plates & tubes lighten farm equipment
Stainless steel plates are rust & wear resistant
Color-coated sheets resist aging & damage
Seamless pipes ensure stable operation
Steel profiles reinforce equipment structure
Red copper parts ensure stable conductivity
Construction Machinery
Aluminum alloy plates & tubes reduce machinery weight
Stainless steel plates resist impact and corrosion
Color-coated sheets defend against outdoor damage
Seamless pipes withstand high pressure operation
Steel profiles bear heavy mechanical loads
Red copper parts ensure stable circuit transmission
Machine Tool
Aluminum alloy plates & tubes optimize equipment structure
Stainless steel plates ensure machining stability
Color-coated sheets protect equipment surface
Seamless pipes prevent liquid leakage
Steel profiles support high-precision operation
Red copper parts guarantee steady transmission
Metallurgical Machinery
Aluminum alloy plates & tubes adapt high-temperature scenarios
Stainless steel plates resist heat and corrosion
Color-coated sheets withstand harsh environments
Seamless pipes bear high pressure and temperature
Steel profiles resist vibration and heavy load
Red copper parts support stable industrial operation
Textile Machinery
- Aluminum alloy plates & tubes lighten textile equipment
Stainless steel plates resist humidity and corrosion
Color-coated sheets keep equipment surface durable
Seamless pipes ensure stable dyeing pressure
Steel profiles maintain equipment operation stability
Red copper parts deliver precise conductive performance
Printing Machinery
Aluminum alloy plates & tubes stabilize printing equipment
Stainless steel plates ensure precise printing
Color-coated sheets resist ink and wear
Seamless pipes maintain stable ink pressure
Steel profiles ensure smooth equipment operation
Red copper parts support stable transmission
Aerospace
Aluminum alloy plates & tubes reduce aircraft weight
Stainless steel plates resist fatigue and high temperature
Color-coated sheets protect aircraft surfaces
Seamless pipes ensure stable aerospace pressure
Steel profiles strengthen aviation structure
Red copper parts support precise avionic transmission
Medical Equipment
Aluminum alloy plates & tubes lighten medical devices
Stainless steel plates ensure hygiene and durability
Color-coated sheets keep device surfaces clean
Seamless pipes guarantee safe fluid delivery
Steel profiles stabilize medical equipment structure
Red copper parts deliver stable electrical performance
Precision Instruments
Aluminum alloy plates & tubes lighten precision devices
Stainless steel plates support precise operation
Color-coated sheets shield delicate surfaces
Seamless pipes achieve steady delivery
Steel profiles firm internal framework
Red copper parts transmit signals accurately
Transportation
Aluminum alloy plates & tubes lighten transport vehicles
Stainless steel plates resist impact and erosion
Color-coated sheets withstand wind and rain
Seamless pipes keep pipeline circulation smooth
Steel profiles bear heavy transport loads
Red copper parts guarantee safe circuit work
Energy Equipment
Aluminum alloy plates & tubes adapt power facilities
Stainless steel plates endure extreme climate
Color-coated sheets resist wind and rain erosion
Seamless pipes secure fluid transmission
Steel profiles bear heavy wind pressure
Red copper parts keep power supply stable
Why Choose Us?
Rich product series
Complete product categories with multiple‑specification options. Various sizes are available for each item to meet your diverse requirements.
Significant price advantage
We optimize production costs and supply‑chain management to offer favorable prices and high cost‑performance.
Quality service
One‑stop and customized professional solutions are provided for your projects.
Global sales network
Our copper and alloy‑series products enjoy a good market both at home and abroad and are highly recognized by worldwide customers.
News
![What are some copper compounds?]( "What are some copper compounds?")
Jul 15, 2026What are some copper compounds?Copper(I) is commonly referred to as cuprous copper; cuprous chloride (CuCl), cuprous oxide (Cu₂O), and cuprous sulfide (Cu₂S) are all common monovalent copper compounds. [Cu(NH₃)₂]²⁻ is a complex ion formed by cuprous copper and ammonia; it is colorless, easily oxidized, and spontaneously dissociates in acidic solutions to form Cu(II) and Cu.Learn More +![Uses of Copper]( "Uses of Copper")
Jul 15, 2026Uses of CopperCopper is a non-ferrous metal that plays a vital role in human life. It is widely used in the electrical, light industrial, machinery manufacturing, construction, and defense industries, and ranks second only to aluminum in terms of consumption among non-ferrous metals in China. Copper is a red metal, but it is also considered a “green” metal. It is called a “green” metal primarily because it has a low melting point, making it easy to remelt and re-smelt, and therefore relatively inexpensive to recycle.Learn More +![Classification and Properties of Copper Ore]( "Classification and Properties of Copper Ore")
Jul 15, 2026Classification and Properties of Copper OreNative copper. Copper ore with a copper content of around 1% (0.5%–3%) is considered economically viable for mining, because flotation can be used to remove some of the gangue and other impurities from the ore, yielding a concentrate with a higher copper content (8%–35%).Learn More +![The Difference Between Brass, Tin Bronze, and Red Copper]( "The Difference Between Brass, Tin Bronze, and Red Copper")
Jul 15, 2026The Difference Between Brass, Tin Bronze, and Red CopperPure copper is a rose-red metal that turns purple when a layer of copper oxide forms on its surface; therefore, industrial-grade pure copper is often referred to as red copper or electrolytic copper. It has a density of 8–9 g/cm³ and a melting point of 1083 °C.Learn More +![Natural Characteristics of Copper Alloys]( "Natural Characteristics of Copper Alloys")
Jul 15, 2026Natural Characteristics of Copper AlloysCopper, with the chemical symbol Cu, has an atomic mass of 63.54, a density of 8.92, and a melting point of 1083°C. Pure copper is pale rose or light red in color; once a layer of copper oxide forms on its surface, it takes on a copper-red appearance.Learn More +
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