About Louis Machine

We are a professional machining company with the comprehensive ability of precision mold design and manufacturing, plastic injection molding production, metal hardware parts processing production, and automotive parts manufacturing. We have a group of experienced technical members and management personnel, which can provide you with a one-stop solution for design, manufacturing, injection molding or die casting product production, and mass parts processing.

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Who We Are

Our company was formally established in March 2011, by the merger of two single precision mold and hardware product factories. We located in Shenzhen, the most energetic city in China. We are currently a manufacturer specializing in auto parts and plastic products injection, precision parts and mold production. We now have set up departments as below, and we shares total area of 30,500 m² with more than 130 sets of major large-scale equipment.

Our Experience

The company continues to introduce a variety of high precision equipment, hiring senior engineers, learning and developing advanced technology and management concepts. Through years of experience and accumulation, Louis Machine has provided customers with precision plastic products in

Corporate Culture

We have established a strict quality control system, the quality of products can be traced and stood the test of time. Our technology and quality will meet all your needs.We adhered to integrity, the value of our business philosophy. We have won the trust of many customers in both domestic and overseas markets. We are committed to providing customers with good quality, reasonable price mechanical products.

Our Products

We Guarantee Good service quality and professional spirit, ensure your project with high quality.


Our proprietary instant quoting system delivers accurate quotes within seconds, while our streamlined production ensures that your custom parts are available when you need them.


As your partner in fulfilling your global market demands, we also offer professional technical support that you and your customers can rely on.


Quality in production and service is at the forefront. Securing an ISO 9001:2015 certification, we ensure quality products from start to end.

Highly-Equipped Manufacturing Workshops

We now have set up departments as below, and we shares total area of 30,500m² with more than 130 sets of major large-scale equipment.

Development History

Have a quick glance at how Louis Machine grew over the years – from our simple beginnings to our position as a trusted global manufacturer

In 2011

Louis Machine established in 2011 Precision plastic mold factory Precision hardware products factory

In 2014

We joined Shenzhen Machinery Association

In 2015

Our automobile Metal products factory was established

In 2016

Our South China Technology Product Exhibition Center was established

In 2017

Our Hong Kong branch was established

In 2022

Our laboratory was recognized by national institutions

We Guarantee

Good service quality and professional spirit, ensure your project with high quality.

Strong manufacturing capacity

Our main high-end equipments are from Germany, Switzerland, Japanese local CNC machine tools.

Excellent precision control

We have experienced processing team members. We can attain grinding accuracy by sub-micron level, and CNC processing center can reach + / -0.002mm. The accuracy of our wire cutting Wire / EDM can be + / -0.001mm, while electric spark EDM can reach + / -0.003mm.

A highly trained technical team

We have several decades of working experience in the design and manufacturing engineers, to make the best process analysis and solutions.

If you have any questions or need assistance with our services, please feel free to contact us.