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- Mold Designing
RH Group designed and opened dies over 100 thousand aluminum extrusions, including standard aluminum round tubes, aluminum rods, aluminum channels, and etc. RH Group supplies both custom extruded aluminum shapes and standard aluminum shapes, which saves customers’ tooling costs.
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- Raw Materials
RH Group can process wide range of extrusion alloys for you to choose from, including 2007, 2011, 2014, 2017, 2024, 2618, 2A14, 2A50, 2A70，3003, 3004, 3A21, 4032, 4Y32, 5049, 5052, 5056, 5083, 5754, 5A02, 5A03, 5A05, 5A06, 5A12，6005, 6060, 6061, 6063, 6463, 6101, 6013, 6082, 6066, 6020, 6023, 6026, 6064, 6262，7001, 7003, 7005, 7020, 7021, 7022, 7026, 7046, 7050, 7055, 7068, 7075, 7A03, 7A04, etc.
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- Extruding and Precision Processing
RH Group is fully equipped with 16 extrusion lines and 180 units of CNC cutting machines, 270 units of CNC machinery tools, etc., able to implement the entire chain through every processing stages, from extrusion die designing, material selection and smelting, aluminum profile extruding, cutting, surface treatment (polishing, brushing, anodizing, electroplating), precision parts processing, assembling, packing and delivering.
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- Quality Control
RH Group is capable to deliver chemical composition analysis, mechanical properties testing and metallographic analysis towards aluminum profiles. We are equipped with GNR’s OES (Optical Emission Spectrometers) from Italy, ASCONA’s optical profile measuring system from Germany, metalloscope, digital Vickers Hardness Tester, Rockwell apparatus and other advanced testing equipment.
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Lighting- Aluminum Extrusions for Lighting Industry
RH Group has adaptable solutions of aluminum extrusions for your lighting applications, particularly in projects...
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Electronics & 5G Communications- Consumer Electronics and 5G Communications
The reason that aluminum extrusions are becoming more prevalent in electrical and electronic appliances...
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Automotive- Aluminum Extrusions for Automotive Industry
Over the years, RH Group has provided a number of aluminum extrusion products for automotive industry...
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Optical Industry- Aluminum Extrusions in Optical Lens
Aluminum seamless tubes are widely found in production of optical lens barrels, which are typically used in cameras...
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Sports Equipment- Aluminum Extrusions in Sporting Goods
RH Group produces and supplies aluminum tubes used in manufacturing baseball bats, hockey sticks...
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Medical Equipment- Aluminum Extrusion Applications in Medical Equipment
Aluminum profiles provided by RH Group can be widely applied in medical equipment, such as medical cart columns...
RH Group is dedicated to becoming a leading aluminum extrusion manufacturer focused on providing both standard aluminum extrusions and custom aluminum products that satisfy the expectations of our customers. The group company is composed of one parent company, Huachang Aluminum, and 5 subsidiaries, i.e. Runhua Aluminium, Runhua Precision Manufacturing, Runhua Light Alloy (Guangdong), Runhua Lighting and Runhua Light Alloy (Hefei). Besides, RH Group has two main production bases located respectively at South China and East China with a total area of 120,000m2. Our manufacturing facilities cover a total usable floor area of 150,000m2 and come fully equipped with 16 extrusion lines and 130 units of precision cutting machines, EDM machines and CNC machine tools.
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