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Worldwide Delivery

We offer a quick worldwide delivery to meet your custom manufacturing goal.

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Instant Quoting

Get instant quotes for your project. Experience 24×7 availability services with us.

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Industry Experience

We have a team of experienced & skilled engineers that understand your every requirement.

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Guaranteed Quality

We ensure state-of-the-art quality services in every product to deliver you the best result.

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Advanced Solution

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

Innovate with Precision: Leading 3D Printing Service in China

Outsourcing 3D Printing Service China

At KARV, we pride ourselves on being a premier outsourcing partner for 3D printing services China, offering unparalleled advantages for mass manufacturing. As manufacturers with operational units in China, our strategic partnership establishes us as a dependable conduit for businesses in search of economical and proficient solutions.

When you opt for KARV for your 3D printing requirements, you tap into a plethora of advantages customized for mass 3D prints production in China. With our extensive network of manufacturing facilities in China, we guarantee the precise and large-scale execution of your projects. Revel in the benefits of streamlined processes, lowered production costs, and access to cutting-edge technology that China's manufacturing expertise provides.

Here at KARV, we recognize the importance of delivering high-quality 3D printed products promptly and within budget. Our top-notch commitment to excellence, combined with the strategic advantages to outsource 3D prints to China, positions us as the perfect 3D printing solution aiming to enhance manufacturing processes and stay ahead in today's competitive market.

Capabilities/Technical Specifications at KARV

Maximum Build Size

As top-notch 3D printing service providers in China, we offer an expansive maximum build size, ensuring that your projects can reach new dimensions. Our state-of-the-art technology empowers you to materialize expansive prototypes and production components, offering the flexibility to bring your boldest ideas to life. With a maximum built size of 1700x800x800mm, we provide unparalleled capabilities for turning your vision into reality.

Dimensional Accuracy

Precision reigns supreme in the world of 3D printing, and at KARV, we stand out for our exceptional dimensional accuracy. Our high-end equipment and meticulous quality control processes guarantee that your 3D printing designs align seamlessly with your specifications, fostering confidence in the reliability of our services.

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Available Materials

Expand your creative horizons with KARV's diverse selection of available materials. Whether you're in need of prototypes with ABS-like properties, components resistant to high temperatures, or environmentally friendly options, our array of materials caters to the varied needs of different industries. Embrace the freedom to choose the ideal material for your project, all while benefiting from the efficiency and reliability of our services for 3D printing China.

Standard Delivery Time

Time is of the essence, and at KARV, we recognize the significance of timely project completion. Experience the benefits of our commitment to efficiency and reliability through our standard delivery times. We prioritize a quick turnaround without compromising the quality of our 3D printed products. By this, you can ensure that your 3D printing projects, with the precision of our manufacturing capabilities, can reach new dimensions through our 3D printing services China.

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Unleash Creativity: Your Go-To Hub for 3D Print in China
Crafting the Future: Elevate Designs with 3D Printing in Chin

Metal 3D Printing

Explore the world of precision engineering through KARV's expertise in Metal 3D Printing. Our metal 3D printing service for China employs state-of-the-art technologies like Direct Metal Laser Sintering (DMLS) and Selective Laser Melting (SLM). These advanced methods allow us to intricately layer metal powders, resulting in components boasting exceptional mechanical properties. Whether it's titanium or stainless steel, our Metal 3D Printing processes yield parts with impressive strength, intricate designs, and minimal material wastage.

Plastic 3D Printing

Experience the convergence of technology and design with KARV's Plastic 3D Printing services for China. Through Fused Deposition Modeling (FDM) and Stereolithography (SLA) techniques, we bring digital designs to life with meticulous layer-by-layer precision. Our diverse range of thermoplastics and photopolymers enables customization of mechanical, thermal, and aesthetic properties, tailored to your unique requirements.

Whether you're venturing into rapid prototyping or crafting intricate models, KARV's Plastic 3D Printing processes offer a straightforward journey from concept to tangible reality. Embrace the flexibility, cost-effectiveness, and speed of plastic additive manufacturing, all guided by KARV's technical expertise in Plastic 3D Printing.

Seamless Solutions, Global Reach: Explore 3D Printing China Excellence

3D Printing Technologies We Use

Fused Deposition Modelling (FDM)

FDM 3D Printing

FDM is a foundational technology at KARV, known for its reliability and cost-effectiveness. This process involves layering thermoplastic materials to build precise, functional prototypes and end-use parts. FDM is ideal for projects that require a balance between accuracy and affordability.

PolyJet Printing

Polyjet 3D Printing

PolyJet Printing stands out for its ability to produce highly detailed, multi-material prototypes. At KARV, we leverage PolyJet technology to create intricate models with fine details and varying material properties, offering a versatile solution for diverse design requirements.


Direct Metal Laser Sintering (DMLS)

DMLS 3D Printing

By using a high-powered laser to selectively fuse metal powders, the DMLS approach achieves unparalleled precision and strength in the production of metal components. DMLS is a go-to technology for industries demanding high-performance metal parts.


Stereolithography (SLA)

Stereolithography (SLA) 3D Printing

SLA is a resin-based 3D printing technology employed at KARV for its ability to produce high-resolution prototypes with exceptional surface finishes. This process utilizes a UV laser to solidify liquid resin layer by layer, resulting in detailed and accurate models suitable for various applications.

Selective Laser Sintering (SLS)

SLS 3D Printing

SLS is a versatile technology for creating functional prototypes and end-use parts. This process involves using a laser to sinter powdered materials layer by layer, offering a wide range of material choices and producing robust components with intricate geometries.


Selective Laser Melting (SLM)

Selective Laser Melting (SLM) Printing Technology

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.

3D Printing Materials Available at KARV Automation


Plastic takes center stage as the go-to raw material at KARV Automation. Renowned for its versatility, it reigns supreme in the creation of 3D-printed toys and household fittings. Thanks to its attributes—flexibility, endurance, minimal friction, and corrosion resistance—plastic emerges as an ideal candidate for the 3D printing process. The machinery of choice for crafting plastic goods at KARV is FDM printers. These precision tools melt and shape thermoplastic filaments into desired forms, layer by layer. Here are some of the frequently used plastic materials in our arsenal:

  • Nylon PA2200
  • Glass Filled Nylon PA3200
  • HP Premium Nylon PA12

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  • ABS resin plastic
  • Transparent resin plastic
  • MED610
  • Digital ABS plus
  • Multicolor
  • Agilus30
  • RGD 450
  • ABS-M30i
  • ASA
  • PC
  • PC-ISO
  • NYLON 12 CF
  • ULTEM 9085


Following Plastic in popularity, Metal has a crucial role in 3D printing, particularly through the advanced technique of direct metal laser sintering (DMLS). DMLS printers have not only captured the interest of industry professionals but have also revolutionized the work of jewelry designers, enabling faster and larger-scale production while sidestepping the meticulous labor associated with traditional 3D printing. Here are some of the frequently used metal varieties at KARV Automation:

  • Stainless Steel 420
  • Aluminum
  • Stainless Steel 316L
  • Titanium
  • MS1 Steel
  • Nickel Alloy IN625
  • Nickel Alloy IN718
  • Cobalt Chrome
  • Brass
  • Copper
  • Gold 18 K

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Outsource with Confidence: Quality 3D Print Services from China
Transform Ideas into Reality: Premier 3D Printing China Provider

Industries We Cater to at KARV

Aerospace Sector

KARV stands as a reliable partner in the aerospace industry, delivering cutting-edge 3D printing solutions. Our expertise lies in the rapid prototyping and production of lightweight, high-performance components essential for the aviation and space exploration sectors.

Automotive Sector

In the automotive sector, KARV offers cutting-edge 3D printing services for creating functional parts, custom components, and prototypes. Our solutions actively contribute to the advancement and efficiency of vehicle development.

Defense Sector

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In the defense industry, KARV is a stalwart supporter, offering precision-engineered 3D printed components. From intricate prototypes to robust end-use parts, our technologies meet the unique demands of the defense sector, ensuring reliability and optimal performance.


Within the mining industry, KARV's 3D printing services find applications in the production of durable and tailored parts. Our technology enhances efficiency and reliability in mining equipment and machinery.

Medical Field

Addressing the intricate needs of the medical field, KARV specializes in 3D printing solutions for medical devices, prosthetics, and anatomical models. Our commitment to precision and customization aligns seamlessly with the stringent demands of the healthcare sector.


KARV contributes to the construction industry with advanced 3D printing capabilities. From crafting architectural models to producing customized construction components, our solutions drive innovation and efficiency in the construction process.


In the education sector, KARV facilitates hands-on learning experiences through 3D printing in China. Our services empower educational institutions to create prototypes and models, fostering creativity and technical skill development among students.

Industrial Design

Collaborating closely with industrial designers, KARV transforms concepts into reality. Leveraging our 3D printing China technologies, we enable the rapid iteration of designs, allowing designers to visualize and test ideas efficiently.

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3D Printing Overview

3D printing aka additive manufacturing, represents an innovative technology that builds three-dimensional objects by adding layers sequentially. Its exceptional versatility allows for the creation of intricate prototypes, functional components, and even complete products using a wide array of materials.

Applications of 3D Printing

  • Rapid Prototyping
  • Customized Manufacturing
  • Aerospace and Automotive
  • Healthcare Devices
  • Architectural Design

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  • Educational Models
  • Industrial Applications
  • Artistic Creations
  • Consumer Goods
  • Tooling and Prototyping
  • Electronic Manufacturing
  • Sustainability Solutions
  • Innovation in Design
  • Custom 3D Prints Production

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Precision Meets Efficiency: Unmatched 3D Printing Service in China

How Does 3D Printing Work?

3D printing involves a multi-step process, beginning with 3D model design, where a digital representation of the object is created. The next step is slicing, where the digital model is divided into thin layers. During 3D printing, these layers are successively added to form the final object. Lastly, surface finishing enhances the appearance and functionality of the printed object, addressing texture and structural requirements.

3D Model Design

3D model design is the initial phase of the 3D printing process, where a digital representation of the object is created using specialized software. Designers manipulate digital models, ensuring they are suitable for the intended purpose. This step is crucial as it determines the accuracy and intricacy of the final 3D-printed object.


Slicing involves the segmentation of a 3D digital model into distinct layers. This step is essential for the 3D printer to understand how to construct the object layer by layer. Slicing software converts the digital model into a series of two-dimensional cross-sections, guiding the printer on where to deposit material during the printing process.

3D Printing

The 3D printing phase involves the actual construction of the object, layer by layer. The 3D printer interprets the sliced digital model and deposits material accordingly, whether it's plastic, metal, or other materials. This additive manufacturing process results in a tangible, three-dimensional object that faithfully reflects the 3D prototype design.

Surface Finishing

Surface finishing is the final step in the 3D printing process, where the printed object undergoes post-processing to enhance its appearance and functionality. This can involve sanding, polishing, painting, or applying other finishing techniques to achieve the desired texture, color, and surface quality.

Empower Innovation: Experience Cutting-Edge 3D Printing China Solutions

Surface Finishings We Offer

  • As Printed
  • Anodizing
  • Painting & Color Matching
  • Blasting & Polish
  • Black Oxide
  • Brushing
  • Vapor Smoothing
  • Heat Treatments
  • Electroplating or Chrome finish

Why Choose KARV for Outsourcing 3D Printing Services China?

One-stop Solution

At KARV, we offer a comprehensive solution to meet your 3D printing needs seamlessly. Our comprehensive services cover all aspect of 3D printing manufacturing, from the initial conceptualization to the last step of production, guaranteeing you an easy and effective experience. Simply ask for a 3D printing instant quote for China and discover the precision and reliability of our offerings.

Tailored and On-Demand Services

Explore our affordable and high-quality 3D printing services online in China. We recognize the unique nature of each project at KARV, excelling in delivering customized and on-demand 3D printing services. Our team collaborates closely with you, tailoring solutions to meet your specific requirements. This ensures that the end result perfectly aligns with your vision, making your project truly one-of-a-kind.


At KARV, our 3D printing services China pricing is very cost-effective. Our efficient manufacturing processes and strategic partnerships enable us to provide cost-effective solutions for your projects. We aim to provide you value for your money when you use our 3D printing service China as we recognize how important budgetary concerns are.

Quality Assurance

Quality is our top priority at KARV. Our stringent quality assurance processes guarantee the precision and reliability of every 3D printed component. With meticulous attention to detail and adherence to industry standards, we consistently deliver products that not only meet but exceed your expectations.

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Strategic Manufacturing Partnerships

As a manufacturer, KARV has forged robust and dependable alliances with various raw material suppliers and partners across China. These connections enable us to harness their specialized knowledge and resources, enhancing both efficiency and cost-effectiveness in our production processes. Our extensive network of material partners ensures our capability to fulfill the requirements of diverse projects, whether they entail large-scale manufacturing or intricate design processes.

Diverse Material Support

KARV takes pride in offering an extensive range of materials to support various applications. Whether the strength of metals, the adaptability of plastics, or certain material attributes are needed for your project, our solutions guarantee that your 3D printed products meet the highest performance and functionality requirements.

On-time Delivery

Recognizing the significance of time in every project, KARV understands the importance of on-time delivery. Our commitment to punctuality is steadfast, ensuring that your 3D printed components are delivered within the agreed-upon timelines, all while maintaining the highest quality standards.

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    Frequently Asked Questions

    KARV Automation's 3D Printing Services in China include cutting-edge technology, diverse material options, and customized solutions for various industries.

    China offers a robust ecosystem for 3D printing, with advanced technology, a skilled workforce, and cost-effective solutions, making it a preferred destination for businesses globally.

    Absolutely, KARV Automation is equipped to handle large-scale 3D printing projects in China, providing efficient and timely solutions for businesses with diverse requirements.

    KARV Automation prioritizes client confidentiality by implementing strict data security measures and confidentiality agreements to protect proprietary designs in their 3D printing services.

    Yes, KARV Automation is fully equipped to handle mass production requirements for 3D printing projects in China, ensuring efficiency and scalability for large-scale manufacturing.

    The cost of 3D printing services varies based on factors such as the chosen technology, materials, project complexity, and size. For a detailed quote tailored to your specific needs, please contact KARV Automation at