arthur@arttangent.com
(+86)13003122828

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OEM/ODM 26 Years- Manufacturer

Casting/Injection Molding, CNC, Sheet metal & 3D Printing
Check out our manufacturing capabilities across these areas of industries. Automotive, Medical, Furnishing, Industrial machinery, Consumer electronics, Aerospace & aviation manufacturing, Robotics & automation Industries.
Our Projects
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Contact for Inquiry

Explore Our Capabilities

Injection Molding

  • Plastic injection molding, insert molding, overmolding ,rota molding,vacuum molding& liquid silicone rubber molding
  • Use 20 to 3,000 ton injection machines
  • Broad range sized from 3 mm (0.12 in) to 2 m (79 in)
  • Tool shot life – 1k to 1M units
  • Value added operations,e.g. silk screening, laser engraving, UV coating & hot stamping etc.
  • IPC-A-620 standard for wire length tolerances
View Case Study

Sheet Metal Fabrication

  • Cutting feature tolerances ± .00787’’ (0.2mm)
  • Bend angle ± 1.0°
  • Bend to edge ±0.010” (0.254mm)
View Case Study

3D Printing

  • ±0.5% with a lower limit of ±0.5 mm (0.0196”) Dimensional accuracy for FDM
  • ±0.3% with a lower limit of ±0.3 mm (±0.012″) Dimensional accuracy for SLS,MJF & SLA
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CNC Machining

  • 3-axis ,3+2 axis milling & 5-axis CNC machines
  • Tolerances down to ±.020 mm (±.001 in) for plastic & ±0.05mm for metals
  • CNC turning with maximum speed: 1700RPM, Motor power: 640W
View Case Study

Casting

  • CT ranges for Cast Steel 5-10
  • CT ranges for Copper Alloy 4-10
  • CT ranges for Zinc Alloy 4-9
  • CT ranges for Malleable cast iron 7-10
  • CT ranges for Gray cast iron 5-10
  • CT ranges for Nodular cast iron 5-10
View Case Study

AUTO PARTS & WIRE HARNESS

  • RapidHarness workshop enabled
  • IATF16949 Certified
  • 1- 10 weeks turnaround times ranges
  • 1 to 100+ conductors Cable type
  • UV-protection optional
  • Moisture-protection optional
View Case Study

Arttangent & KX MFG

Never before has the manufacturing industry seen a factory like Arttangent & KX MFG. Founded by Mr. Arthur Li & Mr. Frank Jia, In 1999, we launch KX Mfg with focus on OEM/ODM plastic injection mold parts, Since then, we expanded our services to includes CNC machining,3D printing and sheet metal fabrication.

Over the next decade, we launched own brand Arttangent for furnishing industry with 3D printing services to simplify the transition from early prototyping to low-volume production and sheet metal fabrication further expanding our machining abilities. Now we can better support high requirement manufacturing projects and our range of finishing options.

Our 26 years of growth and expanding capabilities, we believe that by focusing on customer outcomes, we can revolutionize the way OEM/ODM products are supplied to global clients. we are driving our partners’ innovation.

Quality Assurance

With 22+ years manufacturing experience ,We offers end-to-end services, from mold design and manufacturing to injection molding and product assembly, providing a one-stop solution for clients.

Skilled Professionals

With a dedicated and skilled team, we are committed to delivering top-notch products and services.Our guiding principles are rooted in professionalism, integrity, and innovation.

They trust us

and we are driving our partners' innovation

Tailored Machining Excellence: From Concept to Creation

Bring your projects to life with our comprehensive machining services. Whether it’s CNC processing, Plastic Molds, or 3D Printing, we provide precision that meets your needs. Explore our services and let us help you innovate efficiently.

Plastic Injection Mold and Products

Sheet Metal Machining，Power Distribution Cabinet

3D Printing Maching

CNC Machine Processing & Machining

AUTO PARTS & WIRE HARNESS

From Concept to Creation: Your Partner in Manufacturing Excellence

Transform your ideas into reality with our comprehensive range of services including automotive parts, medical device components, custom distribution cabinets, and precision mechanical parts. Partner with us for innovative solutions tailored to your needs. Contact us to explore how we can help you excel in your industry.

Auto Parts

Europe

High and low voltage distribution cabinet

Southeast Asia

Medical accessories

North/South America

3D Modelling Products

Middle East

Watch the creative process behind our Machining capacity。

What Our Clients Say

Partnering with Shanghai Arttangent has transformed our manufacturing approach. Their precision in injection molds and comprehensive services, certified under ISO 9001:2008 and IATF 16949, have significantly elevated the quality and efficiency of our automotive components production
Oliver Thompson
Oliver ThompsonCEO, Thompson Tech
Shanghai Arttangent's blend of innovation and stringent quality standards in molding and assembly is unparalleled. They have become an invaluable partner in our product development, consistently delivering components that meet our high expectations in the consumer electronics market.
Sophia Martinez
Sophia MartinezCMO, Dream Real Estate
Their exceptional process control and tailored solutions are vital for the success of our intricate medical devices. Shanghai Arttangent's commitment to excellence and their ability to meet the rigorous demands of the medical industry have made them a trusted and indispensable partner in our supply chain
Emma Lewis
Emma LewisMD, Mountain Peak Resorts

Meet Our Leaders: Pioneering Excellence in Global Services

Introducing our top-tier team, we drive innovation and customer satisfaction across borders. Discover how our leadership can elevate your business solutions

Arthur Li

Founder & CEO

Thomas Wang

Director of Production

Naomi Okoye

Overseas Sales Director

Summer Jiang

Director of After Sales

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