Protolis Limited

About Protolis Limited

Protolis is a specialized rapid prototyping and low-volume manufacturing company, delivering high-precision plastic and metal components for the medical and life sciences industries. We combine advanced technologies to produce functional prototypes, small series, and end-use parts with exceptional quality and compliance. 
Our expertise extends to custom medical device enclosures, hous...

  • Country/Region:
    China
  • On CPHI since:
    2025
  • Certificates:
    1
  • Employees:
    100 - 249
Company types
Contract Service
Engineering
Primary activities
Contract Manufacturer
Contact info
  • N°2-2 Caihong Road, East Suburbs Industrial Area, 315400, Yuyao, Ningbo, China

Products from Protolis Limited (3)

  • C-Arm Scanner Enclosures

    Product C-Arm Scanner Enclosures

    Protolis offers specialized expertise in the manufacturing of C-arm scanner covers for the medical sector.

    One of our main strengths is the ability to work with large and complex parts. The C-arm enclosure we developed measures 1.2 meters in length, requiring the creation of a larger silicone mo...
  • Custom Components for Radiotherapy Systems

    Product Custom Components for Radiotherapy Systems

    Protolis manufactured the custom enclosures for a high-performance medical machine. The integrated system involved 46 distinct parts made from PC V0 plastic, ABS, and stainless steel.
    The biggest enclosure measured 1.7 m × 1.1 m × 1.4 m is the key challenge . It was impossible to mold or fab...
  • Plastic & Metal Enclosure for Microbiological Control Device

    Product Plastic & Metal Enclosure for Microbiological Control Device

    Protolis was entrusted with producing two complementary enclosures — one plastic and one metal — for a large, high-precision medical-grade device. The plastic housing was CNC-machined and constructed from multiple bonded sections. The metal enclosure was fabricated from sheet metal, with both components de...

Protolis Limited Resources (1)

  • Brochure Protolis generic presentation

    Since 2008, Protolis has assisted customers worldwide in the rapid prototyping and low volum. manufacturing of quality plastic, metal, and silicone parts.Trusting us is to experience a personalized support and to benefit from a wide choice of production methods, materials, finishes and assembly service, at a fast turnaround time