China Extrusion Tooling Manufacturers Factory Suppliers
We win the trust of customers from all over the world with our persistent high quality Header Dies, Drop Forging Dies, Fineblanking Tooling for Steel Parts and services. Our company will make every effort to build the Extrusion Tooling integration process, continue to improve the comprehensive competitiveness and sustainable development capabilities of the company, and strive to build the company into an efficient and energy-saving Extrusion Tooling intelligent manufacturing base. We attach great importance to in-sale and after-sales service to escort customers throughout the life cycle of equipment. Our team of experts provides technical support and guidance to customers throughout the product lifecycle. We are dedicated to providing innovative solutions to help our customers stay ahead in their markets. Our many years of experience in the field have allowed us to develop extensive and solid purchasing channels, which ensure the quality of our products. We always put service first in our work. If you encounter any questions, you can consult and give feedback to us. We promise to respond promptly and accurately to customer requirements, and we are committed to continuously improving service quality. Our products are of the highest quality and are produced to international standards.
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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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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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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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Surface Grinding
Surface grinding uses a rotating abrasive wheel to produce flat surfaces with high dimensional accuracy and fine finish — removing oxide layers, correcting distortion, and preparing parts for...
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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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Induction Hardening
Induction hardening uses electromagnetic induction to heat specific surface areas of a part — with heating times measured in seconds — followed by immediate water or polymer quenching. The rapid...
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Shot Blasting
Shot blasting is a mechanical surface preparation process that propels spherical metal shot at high velocity (65–110 m/s) using a centrifugal wheel . The impact of the shot removes mill scale,...
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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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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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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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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...
My product has been finished successfully. Thank the designer of their company.
The company has a very efficient speed of delivery and we spent a lot of time before buying to choose the right supplier, which proved to be very good for our eyes.
The company's business philosophy is "Quality, Safety, and Efficiency". Their productivity is amazing, and the production environment is very much up to our standards.
The quality of your staff is very high and you know that cooperation is the way to go, which we have never seen before.
It is a pleasure to cooperate with them! Almost the same as the product picture, it not only has a good appearance, but also is very easy to use. I have already started using it!
This is a very good company. First of all, the customer service answered the questions very carefully. Secondly, the product quality is very good. Finally, the delivery is fast and the packaging is
With many factories, we can provide a wide range of Smooth Edge Fine Blanking, Split Bushings with Precision Bore. Ningbo Fenghua Bolong Machinery Manufacturing Co., Ltd. is one of the most professional extrusion tooling manufacturers and suppliers in China, also supports high quality customized service. With abundant experience, we warmly welcome you to buy durable extrusion tooling made in China here from our factory.


















