About Kaierwo|One of The Best Prototyping Companies from China

About Us

Shenzhen Kaierwo Technology Co., Ltd. was established in 2011, mainly engaged in CNC machining, 3D printing, Vacuum Casting, Injection molding, Sheet metal fabrication, Surface finishing business. We have established a perfect enterprise culture with humanistic care, and enjoy Shenzhen's convenient transportation and beautiful environment.

With extensive industry experience and Kaierwo's innovative in-house manufacturing and quality supply chain, our components and moulds meet our customers' requirements.

We focus on providing the best project advice and solutions for our customers. In Kaierwo, there are over 180+ skilled technicians and engineers in a factory of over 6000 square meters, we use the most advanced technology, including all kinds of precision equipment as well as a variety of surface finishing services.

We are committed to providing you with one-stop service from 1+ prototype to 100,000 + production, serving in electronics, automotive, robotics, biological and medical equipment, defense and space industry. Detection and testing is also very strict, detection equipment including CMM, 3D scanner, caliper, inclinometer, micrometer, pin gauge, hardness tester and so on. We also test assembly according to customer requirements to meet customer needs. Kaierwo strives to provide you with the best customer experience and qualified products in accordance with ISO 90001 and ISO 13485.

14years

Industry Experience
180+

Dedicated Employees
6000+

Square Meters of Factory
40000+

Projects Delivered

The main overseas markets are: The United States, Canada, the European Union, Mexico, Brazil, Japan, Korea, Singapore, the Middle East, Australia. At present, we have established long-term business relationships with more than 50 companies in more than 20 countries. Your satisfaction is our wish, we warmly welcome your presence.

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.

Our Mission

To satisfy customer's request, and Realize our own value
Our Vision

To Provide the most lean and agile customized production solutions for customer
Our Core Values

Integrity and dedication, collaborative and innovation
To Achieve customers, be pragmatic and grateful

History

Kaierwo focusing on production and processing, worthy of cooperation and trust!

In 2011

Established in Shenzhen, rapid prototype and CNC machining.
In 2013

Invest vacuum casting machines for small batch production.
In 2015

Expanded by 5,000 ㎡, Invest sheet metal equipment.
In 2016

Own rapid mold, formal steel mold, plastic injection molding equipment.
In 2018

Obtained ISO9001 and ISO13485.
In 2022

Become China's high-tech enterprise, leading advantage in the industry.

Founder

Leo.Lin

Hello everyone! I’m Leo Lin.

I graduated from Jiangxi University of Science and Technology, majoring in Mechanical Manufacturing Automation.

In 2004, I worked as an engineer in an established Rapid Prototyping Company.

In 2011, I founded Shenzhen Kaierwo Technology Co., Ltd. in China.

I have been managing the businesses for 14 years now, and was very much involved in the production and operation of the factory.

We invest in advanced equipment and continuously upgrade the company's internal talent growth mechanism, so that our company has an efficient and professional management process.

I am very grateful to all the customers for their trust and support to our team. 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!

Visit Our Factory

VISIT OUR FACTORY

View our factory and facilities

Our Team is Your Team

Dedicate to the satisfaction and success of your product

With many years of processing and production experience, an experienced and enthusiastic communication service team, timely response and quickly manufacturing services, there is no doubt that we are your best partner.

Our Certificates

ISO13485

ISO9001

Verified Supplier Certificate

Patent

FAQ

1.How to deal with surface treatment problems?

Sample color identification and dispensing ensure batch color consistency, strengthen manual inspection, avoid the defective products.
2.What is the best pre-treatment for prepping Aluminium castings?

Sandblasting Aluminium castings prior to finish is most common. E-coating would be a great economical operation. Chemical film is another treatment. It acts as an excellent primer for wet coat finishes on Aluminium.
3.How surface finishing works?

Almost all surface finishing processes improve either the aesthetic appearance of the product or its mechanical or chemical properties. Each surface finishing process achieves this in a slightly different way.
4.How much material is removed during the Sandblasting process?

During the Sandblasting process, the surface of a part is peened off, no part material is removed or lost at all. This process is typically used to soften parting lines or eliminate any sharp edges that could impact your line workers in the assembly process. It can also be used to give a uniform finish.
5.What the benefits of surface finishes?

Improve the appearance of your finished products, Improve resistance to wear and tear, Ensure good adhesion of paint, Meet your brand requirements...