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Our workshops are equipped with top-notch 3d printer & robust technologies.

Why KARV Automation Is Ideal for Outsourcing Contract Manufacturing Services to China?

KARV Automation can assist you whether you're looking for the best CNC hub in China or a trustworthy partner for contract manufacturing in China. We stand apart from the competition because we excel in offering:

Top-Notch Quality

We are committed to providing our customers with high-quality goods and services. We have a team of knowledgeable and capable engineers who can take care of all your manufacturing needs. The ability to ensure quality is a strength of KARV Automation, which is bolstered by a stringent product development process, robust process controls, and regular inspections.

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Quick Turnaround Time

We drastically decrease turnaround time to give firms a competitive advantage. To meet the client's deadline, we employ an agile production approach. Each project's specific requirements are taken into account when laying up the processes. A system is used to plan the materials and production. It implies faster lead times and greater effectiveness.

Cost-Effective Services

KARV provides affordable prices without compromising accuracy. Our objective is to provide you with the best value for your money and to offer you cutting-edge digital manufacturing services that will help you stand out from the crowd. By partnering with KARV's Chinese manufacturing facility, you can lower production costs without sacrificing output volume.

Market Growth Opportunities

There's a strong probability you can sell your products in your local market if they were manufactured in China. In reality, businesses that outsource production do more than just monitor the manufacturing process. They then develop a supply chain and undertake regional marketing initiatives. They also acquire equipment to assist their endeavors and engage locals to work for them.

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3D Printing Technology We Use at KARV Automation

KARV automation brings in the entire range of 3d printing solutions to cater to your all requirements. Following are some of the popular 3d printing technologies:

FDM 3D Printing

Fused Deposition Modelling (FDM)

The additive manufacturing technique known as fused deposition modeling (FDM) is well-known for its efficiency, precision, and affordability. To manufacture an end-product, FDM machines accurately extrude melted material, and FDM-based parts can be produced in just one day. Of all the 3D printing processes, FDM offers the widest array of colors and production-grade thermoplastics. Materials can be heat-resistant ULTEM, high-performance polycarbonate, or general-purpose ABS or ASA.

Polyjet 3D Printing

PolyJet Printing

An industrial 3D printing technology called PolyJet can create complicated parts with sophisticated geometries and multi-material models with dynamic features in one day. There are different hardnesses that are suitable for parts with elastomeric properties, including gaskets, seals, and enclosures. Small droplets of fluid photopolymer solution are blasted onto a construction platform by several jets during the jetting process used by PolyJet, where they cure in layers to create elastomeric parts.

SLS 3D Printing

Selective Laser Sintering (SLS)

A commercial 3D printing technique called selective laser sintering (SLS) may create accurate prototypes and usable production parts in as little as one day. When using the SLS additive manufacturing process, zero support structures are necessary, making it simple to nest many components into a single build and a cost-effective solution for situations requiring higher numbers of 3D-printed parts.


Stereolithography (SLA) 3D Printing

Stereolithography (SLA)

An industrial 3D printing technique called stereolithography (SLA) can produce complicated parts with sophisticated geometry, cosmetic prototypes, concept models in one day. SLA allows for a huge variety of materials, incredibly high detail resolutions, and high-quality surface finishes. Some widely employed SLA printing materials are acuura25, ABS resin plastic, and white soft resin.

SLM Printing Part

Selective Laser Melting (SLM)

SLM 3D Printing Technology, short for Selective Laser Melting, stands at the forefront of advanced additive manufacturing, revolutionizing the way we bring ideas to life. At its core, SLM employs a high-powered laser to selectively fuse fine metal powders layer by layer, meticulously shaping intricate designs with unprecedented detail and accuracy.


DMLS 3D Printing

Direct Metal Laser Sintering (DMLS)

A completely functional metal prototype & production part can be created using the DMLS method of industrial 3D printing. A variety of metals are used to create finished products that can be used for specific purposes. Metal 3D printing is widely used for developing in production-grade materials, creating complex geometries and functional parts & reducing the number of metal components in an assembly.

Services We Provide Under Contract Manufacturing

KARV Automation has a contract manufacturing facility in China that provides an all-inclusive product development & production solution with high quality, transparency, and reliability. Our knowledgeable team makes sure that your products are successfully created in China and delivered to you with much more assurance.

A pioneer in on-demand digital manufacturing, KARV Automation provides a full suite of contract manufacturing services. Our in-house workshops are outfitted with the most recent hardware and software to satisfy all of your manufacturing needs. Numerous sectors, including automobile, industrial manufacturing, architecture, and more, are served by KARV Automation’s contract manufacturing services. The cutting-edge digital manufacturing services offered by KARV Automation are,

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  • 3D Printing
  • CNC Machining
  • Injection Molding
  • Vacuum Casting
  • Fabrication
  • Laser Cutting
  • Extrusion

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Contract CNC Machining Services

3D Printing?

Ally with us to produce intricately designed prototypes and finished items using China’s greatest 3D printing technology. To fulfill your specific 3D printing demands, we provide FDMSLSPolyJetDMLS, and many other high-end technologies. Any intricate geometry can be prepared for 3D printing using our in-house workshop’s top-notch 3d printers and software.

At KARV Automation, we provide 3D printing services using premium industrial plastics, metals, and polymers.

CNC machining

You can depend on KARV Automation for the highest-quality products that are constructed, tested, and intended to deliver great performance. We can help you make high-precision parts with precise tolerances by offering the finest CNC machining services in China. We produce components with sophisticated designs using the most recent 3-axis and 5-axis CNC machines.

Injection Molding

We offer a range of industrial-grade materials to meet all of your customized injection molding needs. A wide variety of 50+ different materials, including ABS, Polyethylene, Nylon 6/6, and many others, are available from KARV Automation. To create high-quality items with accurate dimensions, we employ the most recent injection molding technologies.

Vacuum Casting

To meet all bespoke production needs, KARV Automation provides industrial-grade vacuum casting services. For the creation of prototypes and small-scale production runs, we offer high-end vacuum casting services. We produce precise parts with minute details using current technologies.

Contract Manufacturing Services


At KARV Automation, we offer a wide variety of cutting-edge fabrication services, including sheet metal fabrication, CNC machining, and welding. To create products with precise tolerances, we employ the most recent equipment and tools. We can handle all of your fabrication needs, from large-scale industrial production to low-volume prototyping.

Laser Cutting

In order to speed up your manufacturing operation, KARV Automation offers advanced on-demand manufacturing laser cutting services. Our workshops are equipped with state-of-the-art machinery and software for quicker turnaround times and excellent finishing. KARV Automation, we provide laser cutting with an accuracy of up to +/-0.1 mm by utilizing our contemporary machinery.

Why Choose China for Contract Manufacturing?

  • China is renowned throughout the world for being considered one of the most cordial industrial hubs. Additionally, it is among the world’s most affordable and cost-effective nations.
  • The price of goods made in China is 5% cheaper than those made in the United States and a whopping 10% to 20% less than that of goods produced or assembled in Europe.
  • For starters, China has much lower labor expenses than Western nations. Furthermore, according to an average wage comparison, Chinese laborers are paid USD 11.90 per hour compared to USD 35.96 in the US.
  • Taxation is the second reason to implement contract manufacturing in China. Many nations, like the USA, don’t charge importers Value Added Tax (VAT), which is a regular practice carried out by countries like China.
  • The absence of the Value Added Tax significantly reduces your import expenses. As a result, all products imported from China have become substantially more affordable.

Ultimately, you effectively have the extra benefit of being able to purchase manufactured items at a substantially reduced price thanks to China’s lower-value and more stable currency (relative to the USD and several European currencies).

Contract Manufacturing - Why is it Popular?

  • Contract manufacturing is when a contract manufacturer contracts with another business to produce certain parts or goods over a predetermined time frame.
  • A contract manufacturer, recognized as a type of outsourcing partner, may enter into a business relationship with the firm to manufacture new parts, components, or entire products for the firm in accordance with their specifications.
  • Furthermore, Contract manufacturers are frequently independent companies that specialize in subcontracting or marketing their goods to other companies or government bodies.

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    Ebooks By KARV Automation

    ABS M30 PLASTIC 3D Printed Parts

    Robust 3D Printing in Manufacturing

    3D printing technology is transforming the manufacturing industry in a 360° manner. From designing to prototyping, and large-scale production, this advancement drives productivity. This technology is changing how the B2B manufacturing domain works. This technology offers higher flexibility and agility across every production stage; it gradually replaces the conventional setups.


    3D Printing in Healthcare Sector

    3D Printing in The Medical Industry

    3D printing is doing a commendable job in the medical industry, and it’s transforming how doctors offer treatment. In addition, this innovative technology is a boon for medical research and development.
    In this 3d printing in medical industry free eBook, we will learn how the technology evolves in medical research and procedures to design devices, models, implants, surgical instruments, and other therapeutic products.



    Industrial Applications of SLA 3D Printing

    Using an industrial AM technique called MJF, functioning nylon prototypes & final production parts can be quickly and effectively created. When compared to methods like SLS, final products have better surface finishes, finer feature resolution, and more consistent mechanical characteristics. Numerous Jet Fusion machines selectively spread fusing and texturing agents over a bed of nylon dust, which is fused into a firm functional component by heating elements in thousands of layers.