Chu Chang provides complete metal processing solutions, from stamping to welding, from tapping to spot welding, to meet the diverse needs of industries such as sports, medical devices, and automobiles.
One-stop precision metal processing service
Reasons for choosing Juzhang
One-stop customized solution
From design to finished product, we provide a one-stop solution for all processing needs. We flexibly adjust the process according to customer requirements and provide the most suitable processing solutions.
Diverse industrial applications
We adapt to the specific needs and specifications of various industries and are committed to tailoring solutions to the specific needs of different customers.
Industry-leading professional team
With over 20 years of experience in metal processing, every step undergoes precise testing and quality control.
stamping
With the help of advanced machine tools and carefully designed molds, metal plates are precisely cut and bent into the required shapes and structures to meet various application needs.
welding
By precisely controlling the electric current to melt the metal through computer programs, two products are quickly and firmly bonded together, improving production efficiency and stabilizing product quality.
Tapping
On metal parts that require screws, a thread cutter and specialized machines are used to process the threads to ensure their accuracy and stability, thereby achieving the best tightening effect.
Rivets
Through crimping technology, studs are precisely embedded into sheet metal parts, firmly fixing screws to thin metal plates, ensuring structural stability and durability, enhancing connection strength, and improving component reliability.
Spot welding
By utilizing the principle of instantaneous high current and small contact points, metal is effectively melted to achieve a secure connection in products such as nuts and bolts. This technology improves joining efficiency and ensures strength and durability.
Folding bed
By combining a hydraulic press with advanced numerical control technology, materials can be easily and accurately bent into the required shape of the product without the need for molds, thereby improving production efficiency and reducing costs.
Compared with other brands
Chu Chang
Other stamping plants
Number of machines
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The factory has a 300-ton stamping press, which can produce thicker and larger products.
Typical stamping plants only have machines with a capacity of around 100 tons.
Finished product dimensions
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The factory can produce products larger than 1 meter.
Traditional stamping presses can only produce products that are approximately 30x30 cm in size.
Services
🏅
We offer a one-stop service, including stamping, welding, bending, and surface treatment, to produce finished products for export.
Traditional processing plants only offer pure stamping or welding services.
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Factory can produce sizes
Products exceeding 1 meter in length
Traditional stamping presses can only produce products that are approximately 30x30 cm in size.
Ju Zhang
Other stamping plants
🏅
The factory has a 300-ton stamping press, which can produce thicker and larger products.
Generally, stamping plants only have
Up to 100 tons of machine
🏅
We offer a one-stop service, including stamping, welding, bending, and surface treatment, to produce finished products for export.
Traditional processing plants only have pure
Stamping or welding processing
Services
Stamping
With the help of advanced machine tools and carefully designed molds, metal plates are precisely cut and bent into the required shapes and structures to meet various application needs.
Welding
By precisely controlling the electric current to melt the metal through computer programs, the two products are quickly and firmly bonded together, effectively improving production efficiency and stabilizing product quality.
Tapping
On metal parts that require screws, a thread cutter and specialized machines are used to process the threads to ensure their accuracy and stability, thereby achieving the best tightening effect.
Rivets
Through crimping technology, studs are precisely embedded into sheet metal parts, firmly fixing screws to thin metal plates, ensuring structural stability and durability, enhancing connection strength, and improving component reliability.
Spot Welding
By utilizing the principle of instantaneous high current and small contact points, metal is effectively melted to achieve a secure connection in products such as nuts and bolts. This technology improves joining efficiency and ensures strength and durability.
Folding bed
By combining a hydraulic press with advanced numerical control technology, materials can be easily and accurately bent into the required shape of the product without the need for molds, thereby improving production efficiency and reducing costs.
Sports Equipment
After confirming the requirements, a meeting is needed to discuss dimensional tolerances and mold production methods to ensure compliance. Following formal mold opening, materials are purchased for trial molding and sample inspection. If dimensional errors are found, the client's requirements will be discussed to determine if they can be relaxed or if the mold can be modified. After modifications, samples are sent for client confirmation before small-scale production testing.
Packaging Cabinet
After confirming the production of all items with the customer, we check the dimensions of each component and the location and length of the weld points, and then manufacture the stamping and welding dies. Once we confirm that the components fit correctly and meet the drawing requirements, we will use robotic arms for production to improve production speed and ensure consistent quality.
