Kitting & Assembly

Custom Kitting & Assembly Services

At JIAHUI, we specialize in delivering tailored Custom Kitting and Assembly Services that propel your operational efficiency while meeting your specific demands. Our solutions encompass various industries, from electronics to healthcare, ensuring that each assembly and kit fulfills your unique requirements.

Our dedicated team meticulously organizes, assembles, and packages components, ensuring every kit perfectly matches its intended purpose. Whether it’s intricate part assembly or customized kits for distribution, our services optimize your workflow, reducing downtime and driving productivity. We recognize that your supply chain consistently delivers finished goods.

  • Diverse Kitting Services
  • Streamlined Process
  • Efficient Inventory Management
Kitting & Assembly -

What’s Kitting & Assembly Process?

Kitting and assembly is a process that holds paramount significance within supply chain management, streamlining operations and bolstering overall efficiency. Kitting involves the meticulous gathering and packaging of distinct components into unified kits, each designed to fulfill a particular purpose. This approach offers advantages such as simplified inventory management, accelerated order processing, and reduced handling times.

Commencing with carefully selecting components, kitting moves forward as these elements are systematically collected and subjected to rigorous quality assessments. The subsequent assembly phase integrates the components manually or through automated means, resulting in cohesive kits tailored to meet specific operational needs. This process minimizes the risk of errors, as components are pre-assembled to exact specifications.

Conversely, assembly involves the construction of finished products by combining individual parts. This process finds applications in various industries, from electronics to manufacturing, and allows for customization based on customer preferences. Both kitting and assembly contribute significantly to optimizing supply chain logistics, fostering seamless operations, and ultimately enhancing customer satisfaction.

Our Qualification For Kitting & Assembly Service

Our qualifications for kitting and assembly stem from a rich blend of expertise and resources, ensuring a comprehensive and efficient process. With years of experience in supply chain management, our team is adept at seamlessly integrating the intricate steps of kitting and assembly.

Our process begins by meticulously curating components handpicked for each unique kit. These components undergo stringent quality checks, guaranteeing that only items meeting the highest standards are included. Our skilled assemblers then methodically bring these components together through manual finesse or automated precision, depending on the complexity.

Furthermore, we excel in personalized packaging, meticulously choosing materials that ensure the safety and integrity of each kit during transit. This extends to custom labeling, enhancing brand visibility and ease of identification. Our attention to detail extends to all levels, including optimizing inventory management, reducing excess stock, and ensuring timely availability.

Manufacturing Process

The manufacturing process involves systematically creating products from raw materials or components. These steps include design, material selection, production, quality control, and distribution, ensuring efficient and consistent creation of goods meeting predefined specifications.

Material Weight Size Limit Surface Finish Wall Thickness
Aluminum Alloy 20g-15KG 500mmx650mmx650mm Ra 3.2µm~1.6µm(0.8µm achievable if specified) 1.5mm~4mm(0.8mm achievable if specified)
Zinc Alloy 3g-3KG 200mmx300mmx300mm Ra 3.2µm~0.8µm(0.4µm achievable if specified) 1mm~3mm(0.6mm achievable if specified)
Magnesium Alloy 3g-5KG 300mmx400mmx400mm Ra 3.2µm~0.8µm(0.4µm achievable if specified) 1.5mm~4mm(0.8mm achievable if specified)
Copper Alloy 3g-3KG 200mmx300mmx300mm Ra 6.3µm 2mm~4mm(0.8mm achievable if specified)

Our Kitting & Assembly Production Capabilities

Our kitting and assembly production capabilities boast seamless integration of components, meticulous quality checks, and skilled assembly techniques. This enables us to deliver tailored kits precisely, enhancing efficiency across industries and ensuring client satisfaction.

Materials for Kitting & Assembly Parts

We source top-grade materials for kitting and assembly parts, ensuring durability and functionality. Each component is selected precisely to meet exact specifications, resulting in high-quality kits and assembled products that excel in performance and reliability.

  • Stainless Steel
  • Aluminum
  • Copper
  • Carbon Steel

Stainless Steel - Steel

Stainless steel is metal-enriched with chromium elements (11%) and a small amount of carbon. Chromium offers corrosion resistance to stainless steel. Due to this, the die-cast parts are less likely to be affected by rust or corrosion. It can be easily molded into several forms. Thus, manufacturers prefer it for the die-casting process.


  • Extremely durable
  • High tensile strength
  • Corrosion resistant
  • Easy fabrication and formability
  • Low maintenance cost


The distinctive characteristics of aluminum make it one of the best materials for die-casting. The major aluminum alloys are A360, A380, A390, A413, ADC12, and ADC1. Among all, the A380 is the most worthwhile aluminum alloy.


  • Excellent corrosion resistance
  • Lightweight
  • High strength and hardness
  • Outstanding thermal conductivity
  • High electrical conductivity
  • Remarkable EMI and RFI shielding properties



Copper is a reddish-orange metal with a face-centered cubic structure that is highly valued for its aesthetics. It exhibits remarkable properties, yet, it can be alloyed with different elements, such as aluminum, tin, zinc, nickel, etc., to improve its characteristics further. The following are some fundamental properties of copper that make it ideal for producing die-casting parts.


  • Very soft
  • An excellent conductor of heat and electricity
  • Good corrosion resistance
  • High ductility
  • Fine malleability


Carbon Steel - Steel

Carbon steel is famous for its low cost and versatile nature. Typically, carbon steel is divided into three categories, i.e., low-carbon, medium-carbon, and high-carbon steel. The properties of these types differ according to the carbon content present in the material. Low-carbon steel is known for its good machinability and weldability, whereas high-carbon steel is used in high-strength applications.


  • Very hard
  • Ductile and malleable
  • Relatively low tensile strength
  • Good machinability
  • Low cost

Surface Treatment For Kitting & Assembly Parts

Surface treatment for kitting and assembly parts is carefully applied to enhance durability and aesthetics. Our advanced techniques include coatings, finishes, and treatments tailored to the material and purpose of each component. This process protects against corrosion and wear and elevates the overall appearance.



Anodizing_Kitting & Assembly

Anodizing improves corrosion resistance, enhancing wear and hardness and protecting the metal surface. This surface finish is widely used in mechanical parts, aircraft, automobile parts, and precision instruments.

Aluminum, Magnesium, Titanium, Zinc

Clear, Black, Grey, Red, Blue, Gold, White, Silver, purple

Smooth, Matte finish

Bead Blasting

Bead Blasting_Kitting & Assembly

Bead blasting in surface treatment is a process where fine abrasive particles, such as glass beads or ceramic media, are propelled at high speed onto a surface using compressed air. This abrasive action helps to remove rust, paint, or other contaminants, leaving behind a clean and textured surface finish.

ABS, Aluminum, Brass, Stainless Steel, Steel


Smooth, Matte finish

Powder Coating

Powder Coating_Light pole connector_Kitting & Assembly

Powder coating in surface treatment is a dry finishing process where a fine powder is electrostatically applied to a surface. The coated object is then cured under heat, melting the powder particles and forming a durable, smooth, uniform coating.

Aluminum, Magnesium, Titanium, Zinc, Copper, Stainless Steel, Steel

Black, Grey, White, Yellow, Red, Blue, Green, Gold, Vertical stripe

Smooth, Matte finish


Electroplating_Kitting & Assembly

Electroplating in surface treatment is when a metal coating is applied to a conductive surface through an electrochemical reaction. It involves immersing the object to be plated in a solution containing metal ions and using an electric current to deposit a metal layer onto the surface.

Aluminum, Magnesium, Titanium,Zinc, Copper, Stainless Steel, Steel

Clear, White, Black, Grey, Red, Yellow, Blue, Green, Gold, Silver, Bronze

Smooth, Semi-matte, Matte finish


Polishing_Kitting & Assembly

Polishing is the process of creating a shiny and smooth surface, either through physical rubbing of the part or by chemical interference. This process produces a surface with significant specular reflection but can reduce diffuse reflection in some materials.

Aluminum, Magnesium, Titanium, Zinc, Copper, Stainless Steel, Steel


Smooth, Mirror finish


Brushing_Kitting & Assembly

Brushing in surface treatment refers to manually or mechanically applying abrasive brushes to a surface, usually metal, to remove imperfections, create a uniform texture, or enhance its appearance.

Aluminum, Magnesium, Titanium, Zinc, Copper, Stainless Steel, Steel


Smooth, Matte finish


Electrophoresis_Kitting & Assembly

Electrophoresis is a process in which charged resin particles (ions) in a solution are moved by an electric field and deposited on a metal surface to form a protective coating.

Aluminum, Magnesium, Titanium, Zinc, Copper, Stainless Steel, Steel

Black, Grey, White, Yellow, Red, Blue, Green, Gold, Silver, Purple

Smooth, Matte finish


Galvanizing_Kitting & Assembly

Galvanizing is a surface treatment that applies a protective zinc coating to the surface of iron or steel. This process helps prevent corrosion by creating a barrier between the metal and outside environment.

Low-Carbon Steel, Low- Alloy Steel


Smooth, Matte or Gloss finish


Blackening_Kitting & Assembly

Blackening is a standard method of chemical surface treatment that creates a layer of oxide film on the surface of metal to isolate the air and prevent the rust.

Stainless Steel, Steel


Smooth, Matte finish


Painting_Kitting & Assembly

Painting is especially suitable for the surface of the primary material of metal. It will strengthen the material's moistureproof& rust prevention functions and enhance its compression resistance and internal structural stability.

Aluminum, Magnesium, Titanium, Zinc, Copper, Stainless Steel, Steel

Black, Grey, White, Yellow, Red, Blue, Green, Gold, Silver, Purple

Smooth, Matte finish

Excellent Kitting & Assembly Services

Whether you’re a budding entrepreneur or an established industry player, our commitment remains steadfast in delivering tailored solutions.

Typical Kitting & Assembly Products

Kitting & Assembly -

FAQs Related To Kitting & Assembly

A: Advantages of Die Casting:

  1. High production rates: Die casting can produce complex shapes with high precision and consistency, making it a highly efficient process for high-volume production runs.
  2. Excellent dimensional accuracy: Die casting produces parts with very tight tolerances and accurate dimensions, making it ideal for applications where precision is critical.
  3. Good surface finish: Die-cast parts have a smooth surface finish that requires little or no additional finishing, reducing production costs and lead times.
  4. Strength and durability: Die-cast parts are strong, durable, and able to withstand high stress and pressure, making them ideal for use in various industrial and consumer applications.
  5. Material versatility: Die casting can be used with a variety of metals, including aluminum, zinc, magnesium, and copper, giving manufacturers a wide range of material options to choose from.

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