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China Sheet Metal Manufacturer​
Accelerate your production with JC Proto, a premier China sheet metal manufacturer. We offer full-service fabrication, including laser cutting, CNC bending, welding, and expert assembly. With ISO-certified quality and in-house finishing services like powder coating and anodizing, we deliver high-precision metal enclosures and components to your exact specifications.
One-Stop Engineering: Your Trusted Partner as a China Sheet Metal Manufacturer
Sourcing a reliable china sheet metal manufacturer is about more than finding a shop that can bend metal; it is about finding a partner who can manage the entire assembly and finishing process to international standards. Jucheng Precision (JC Proto) provides a comprehensive fabrication solution from our 8,000 square meter factory in Shenzhen. We specialize in producing complex enclosures, brackets, and chassis for the medical, telecommunications, and automotive industries. Our facility is equipped with high-precision fiber laser cutters, CNC hydraulic bending machines, and a full suite of welding stations (TIG/MIG/Spot), allowing us to handle a vast range of materials including Stainless Steel 304/316, Aluminum 5052, and Copper.
What distinguishes JC Proto from a standard fab shop is our "One-Stop" service model. We understand that sheet metal parts often require critical CNC machined components or secondary surface treatments. We integrate our 150+ CNC machines to produce custom hardware and mating parts, ensuring a perfect fit every time. Our in-house finishing department provides high-quality powder coating, anodizing, chemical film conversion, and silk-screening, delivering a customer-ready product directly from our factory. With ISO 9001:2015 and IATF 16949 certifications, we offer the quality assurance that global OEMs demand. Whether you need a single prototype in 2 days or a production run of 10,000 units, our 190+ employees and strict quality control processes ensure that your designs are executed with precision and delivered with speed.
Types of China Sheet Metal Manufacturer​
There are several types of china sheet metal manufacturer​ processes, including:
  • At Jucheng Precision, laser cutting is a precise and versatile method used to cut materials such as metals, plastics, and composites. It involves using a high-powered laser beam directed through optics to cut materials into specific shapes or designs. This process offers high precision, excellent cut quality, and the ability to cut complex geometries.
  • At Jucheng Precision, bending is a forming process that uses force to shape metal sheets or other materials by plastically deforming them. Typically performed on a press brake, bending involves creating angles and shapes by applying pressure along a straight axis. It is essential in creating parts like brackets, enclosures, and chassis.
  • At Jucheng Precision, welding is the process of joining two or more metal pieces by melting their edges and fusing them together, often with the addition of a filler material. Common welding techniques include MIG (Metal Inert Gas), TIG (Tungsten Inert Gas), and arc welding. Welding provides strong, permanent joints and is used in a wide range of industries.

  • At Jucheng Precision, punching is a process used to create holes or other shapes in a sheet of material by using a punch press. The punch, driven by a mechanical or hydraulic system, forces a punch die through the material, effectively cutting out the desired shape. Punching is efficient for producing parts with repetitive hole patterns or cutouts.

  • At Jucheng Precision, stamping is a manufacturing process that uses a press to form or cut sheet metal into desired shapes. Stamping operations include blanking, embossing, bending, flanging, and coining. This process is widely used for producing large quantities of parts with consistent quality and high precision, such as automotive components and electronic enclosures.
  • At Jucheng Precision, assembly is the process of putting together various components and subassemblies to create a finished product. This may involve mechanical fastening, welding, adhesives, or other joining techniques. Assembly can be done manually or automated and is crucial in producing complex products, from simple consumer goods to sophisticated machinery and electronics.
Jucheng Precision Factory
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Factory Address :
Shenzhen: Fourth Industrial Zone, Xisha Road, Shajing Street, Baoan District, Shenzhen.
Dongguan: Building 5 and 4, No. 198, Chang'an Section, Guanchang Road, Chang'an Town, Dongguan.
 
Sales Office: 
unit 1, Enterprise City,Durham DL16 6JF, united Kindom
 
 
+86 - 186 - 8005 - 3076
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