China leading On-Demand Manufacturing Solutions

From prototype to mass production, Kaierwo always provide fast and most cost-effective solutions as your request.

About Kaierwo

Customer Focus   ·    Keep Improving ·    Dedication     ·     Love    ·   Grateful

We are China leading On-demand prototyping and manufacturing service provider to offer CNC machining metal/plastic, vacuum casting silicone mould and injection molding service, Always provide one-stop service from prototyping to mass production with complete equipment and techniques, fast and most cost-effective solution as your request.


Leo. Lin who is the founder always working together with senior management team to involved in production and operation for 14 years. We are continuing to invest advanced equipment and precision measuring instruments, meanwhile, great importance the talent training of personnel and development, with the stability efficient and professional operation system. .


Our market: The United states, Canada, The European Union, Japan, Singapore..... Our mission: To provide the most reliable and cost-effective prototyping and manufacturing solutions for  inventors or designers

Outstanding Services from Kaierwo

One-stop service will shorten your supply chain with complete equipment and techniques for fast turn around product

View our factory and facilities

Solution Consulting / Top Project Management / High Quality

Standard workshop

Standard workshop

Standard workshop

Standard workshop

Standard workshop

Standard workshop

Standard workshop

Standard workshop

Standard workshop

Standard workshop

650T Injection molding

650T Injection molding

CNC  machining

CNC machining

HT Plastic injecion molding

HT Plastic injecion molding

Injection molding machines

Injection molding machines

Mold assembly

Mold assembly

Customization process

Quick Quote Within 8 hours, 24-Hours Processing, Global Fast Delivery Service

More Than 6800+ Engineers Over The World
Love Work With Us

  • Saving Your Time

    The lead time is 40% faster than other factories.

    Advanced equipment and efficient production process——faster manufacturing and shorter lead times.


    Effective communication on product solutions by experienced engineering team—— quick response within a few hours.

  • Saving Your Cost

    You will save 20-30% of the cost

    14 Years focused on Prototyping And Manufacturing with extensive industry experience-----excellent production capacity and cost control system


    One-stop service will shorten your supply chain-----fast turn around product

  • Reduce Your Risk

    You will reduce risk and 70% works

    Professional inspection department and testing equipment (CMM, flash tester, profiler)-quality is guaranteed


    One-stop service will shorten your supply chain-----fast turn around product

    Non Disclosure Agreement available.

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Our Clients Feedback & Reviews

Arrived quickly / High quality / Great cooperation / Good packaging / Professional supplier / Excellent factory

Dan

There's no denying Kaierwo's professionalism, they have more than 10 years of experience in prototyping, we have cooperated for many years, is our trusted partner. Every cooperation can bring satisfactory results!

Dan

Dan

Investor

Edward

Kaierwo has always provided us exactly what we needed. The parts we received were good and on time. I'm glad they can build the website, it will mean a faster turnaround.

Edward

Edward

Mechanical Designer

Markus

The parts received yesterday is as always satisfactory. Kaierwo's processing service is outstanding, while the price is competitive, which is very beneficial to my market.. Their after-sales service is also very good, if there is a problem with the part, the quality control program will find the problem in time and fix it without me having to worry.

Markus

Markus

Project Manager

Brady Simpson

It is always a pleasure working with Kaierwo. they very friendly and always responds promptly. The parts are always on time and within tolerance. The price is always extremely competitive. Zero complaints. Send your business here. They know what they are doing.

Brady Simpson

Brady Simpson

Project Manager

Silas Lieberman

This mold was built fast and is a perfect fit for my application. Sample parts were received quickly and production was completed quickly with all parts arriving in great Silas condition.

Silas Lieberman

Silas Lieberman

Engineer

Esteban Montoya

The service was great! This was a first time order through this company and the product we ordered is quite detailed with specifications.

Esteban Montoya

Esteban Montoya

Mechanical Engineer

We attach great importance to customers' needs for product quality and rapid production.

We always insist that meeting customers' needs is to realize our value!

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