China opper Cold Heading Components Manufacturers Factory Suppliers
We firmly take the new road of green development and march towards the goal of being a global first-class supplier of high-quality Laser Cutting for Precision Fittings, Fine Blanking Automotive Parts, Smooth Edge Fine Blanking! Since its establishment, our company has unswervingly adhered to the leading direction of research and development of new technologies with high technology content, taking the road of integration of science, industry, and trade, and has independently researched and developed a variety of advanced opper Cold Heading Components, and most of our results have been translated into productivity. Fine management, efficient research team, excellent products and strong sales team has let us plug in the wings of take-off, to meet a more brilliant and colorful future. Our focus on customer satisfaction is what sets us apart from the competition. We believe in providing sustainable solutions that minimize our environmental impact and promote social responsibility. So please feel free to contact us for inquiries. We collaborate closely with our clients to ensure their success, offering customized solutions and support.
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Cold Heading
Multi-station cold heading is a high-speed metal forming process that shapes wire or rod stock into finished or near-finished components at room temperature through a sequence of extrusion,...
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Laser Cutting
We run high-performance fiber laser tube cutters in parallel — dedicated to precision profiling of carbon steel, stainless steel, aluminum, and copper alloy tubes from φ16 up to 120mm.
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Cold Extrusion
Cold extrusion is a precision metal forming process that shapes material by forcing it through or around a die under high pressure at room temperature. Unlike cold heading, which upsets material...
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Isothermal Forging
Isothermal forging keeps both die and workpiece at the same temperature throughout the forming cycle — eliminating die chilling and enabling complex, near-net shape components in aluminum alloys...
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Hot Forging
Hot forging is a metal shaping process that uses heat — typically 1,000°C to 1,200°C for steel — to reduce flow stress and enable complex deformation in a single press stroke. At these...
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Progressive Die Stamping
Progressive die stamping is a metal forming process that shapes sheet metal strip into finished components through a series of stations within a single die set. Each station performs a specific...
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Fine Blanking
Fine blanking is a specialized stamping process that produces parts with fully sheared, smooth edges across the entire material thickness — eliminating the fracture zone typical of conventional...
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Bending and Forming
Bending and forming is a sheet metal fabrication process that uses press brakes and specialized tooling to create angled, channeled, and contoured profiles from flat sheet stock. Unlike stamping —...
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Deep Drawing
Deep draw stamping is a metal forming process that transforms flat sheet metal or tubular blanks into seamless, hollow components where the depth typically exceeds the diameter. The process uses a...
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Spline and Gear Hobbing
Hobbing is a continuous generating process that uses a helical cutting tool — the hob — to produce splines, spur gears, and helical gears with consistent tooth geometry across production runs....
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Internal and External Cylindrical Grinding
Cylindrical grinding is a finishing process that uses abrasive wheels to refine external (OD) and internal (ID) surfaces of round components — achieving tighter tolerances and better surface...
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Sand Blasting
Sandblasting is an abrasive blasting process that propels sand or other abrasive media against a surface under high pressure, typically using compressed air . The process removes surface...
After consulting with many suppliers, we found that their team is very experienced and helped us solve problems that many manufacturers could not solve.
Your customer service is very patient and efficient.
This supplier is full of professionalism and integrity, it is trustworthy!
This company has invested a lot of cost in technological innovation and constantly developing new products, so our purchases have increased and the cost has decreased.
This company is very trustworthy. Their products are of good quality and well packed. I haven't found any damage after receiving them.
Just completed and accepted, their product has an overall evaluation of 100 points, the design is beautiful, and the effect is great.
We will firmly grasp the central position of innovation in the overall reform and development, and continue to enhance our CNC Fine Blanking Die Design Service, Automotive limit stop, Aluminum Fork for Chassis technology. Ningbo Fenghua Bolong Machinery Manufacturing Co., Ltd. is one of the most professional opper cold heading components manufacturers and suppliers in China, also supports high quality customized service. With abundant experience, we warmly welcome you to buy durable opper cold heading components made in China here from our factory.


















