China Precision Metal Stamping Die Design Manufacturers Factory Suppliers
"Think what customers think, be anxious about what customers want" is not only our commitment to our customers but also our purpose. We will keep pace with the times, forge ahead with determination, and wholeheartedly repay the trust and support of our customers with high-quality Hot Forging Dies, Header Dies, Near Net Shape Forging Tooling and services. Our company has always been adhering to the corporate culture concept of "employee-oriented, Precision Metal Stamping Die Design-based, and employees and enterprises seeking common development". The company adheres to the development concept of keeping up with the times, continuously pays attention to the development trends of cutting-edge technologies and application fields, and comprehensively promotes product upgrades and iterations. On the basis of assuring the advantages of existing merchandise, we continuously strengthen and extend product development. Our company produces high-quality products for domestic and foreign customers with outstanding professional technology, excellent talent team and scientific management system. We are trustworthy, abiding by contracts, guaranteeing product quality, and after-sales service throughout the country. Our company has a strong commitment to social responsibility, supporting charitable causes and giving back to our community.
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Progressive Stamping Dies
We design, manufacture, and maintain progressive stamping dies entirely in-house — from strip layout and station sequencing to tool steel selection, heat treatment, surface engineering, and...
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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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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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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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Spheroidizing Annealing
Spheroidizing annealing transforms the lamellar carbide structure in steel into a spheroidal (globular) form through controlled heating and slow cooling. This reduces hardness, improves...
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Tempering
Tempering is a mandatory post-quenching heat treatment. Fresh martensite is hard but brittle, with high residual stress. Without tempering, a quenched part is prone to cracking or fracture in...
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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...
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Cold Heading Dies
We design, manufacture, and maintain cold heading dies entirely in-house — from initial geometry definition to final heat treatment, surface coating, and ongoing repair. This vertical integration...
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Cold Extrusion Dies
We design, manufacture, and maintain cold extrusion dies entirely in-house — from geometry definition to carbide selection, heat treatment, surface coating, and ongoing repair. This vertical...
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Isothermal Forging Dies
We design, manufacture, and maintain isothermal forging dies entirely in-house — from geometry definition to high-temperature tool steel selection, heating system integration, surface engineering,...
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Hot Forging Dies
We design, manufacture, and maintain hot forging dies entirely in-house — from geometry definition and hot-work tool steel selection to heat treatment, surface engineering, and ongoing repair....
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Fine Blanking Dies
We design, manufacture, and maintain fine blanking dies entirely in-house — from V-ring geometry and clearance optimization to carbide selection, heat treatment, surface engineering, and ongoing...
"Honesty" and "friendliness" are synonymous with you, and you will spare no effort to do anything.
This supplier is very professional, so I believe it will be seen by more people.
The customer service staff of the company is very responsible. We don't know much about these products, but they explained them patiently.
This order is urgent, but the time from production to delivery is very short. Shipping is also fast. This is very satisfying cooperation.
I didn't expect the company to have such a quick delivery, we found the packaging very careful and the product was not damaged in any way, it was a pleasant shopping experience.
Its style is very beautiful, the color matching is also good, it is very convenient to use, and it is worth buying.
Over the years, our Closed Die Forging Tooling, Aluminum Profile Bracket, Lightweight Aluminum Brackets for EV has passed the market test and has been recognized by our customers. Ningbo Fenghua Bolong Machinery Manufacturing Co., Ltd. is one of the most professional precision metal stamping die design manufacturers and suppliers in China, also supports high quality customized service. With abundant experience, we warmly welcome you to buy durable precision metal stamping die design made in China here from our factory.


















