Company

LH Precision & Automation delivers high-precision CNC machining and custom automation equipment for medical, semiconductor and industrial manufacturers—ensuring quality, lead time and manufacturability through strong engineering expertise and supply chain management.

NON-STANDARD PARTS

OUDI PIPELINE EQUIPMENT

OUDI PIPELINE EQUIPMENT

SINCE 2004

From Drawing to Delivery

— Engineered for Predictability.

ABOUT LUO HONG

ABOUT LH PRECISION & AUTOMATION

LH Precision & Automation (Luohong Technology Zhuhai Co., Ltd.) is an engineering-driven manufacturing solutions provider serving global medical, semiconductor, and advanced industrial equipment manufacturers.

Based in Zhuhai, China, we specialize in precision CNC machining and custom automation equipment, supporting projects from design validation to controlled production.

Our multidisciplinary team of mechanical and automation engineers integrates technical expertise with structured supplier coordination, enabling predictable quality, stable lead times, and optimized manufacturability.

We do not simply manufacture components — we engineer controlled, production-ready solutions for critical applications.

LH Precision & Automation supports global manufacturers with precision CNC machining and custom automation solutions designed to minimize risk and maximize production stability.

When tolerances matter and timelines are critical, we provide structured engineering oversight and controlled execution — so you can focus on innovation, not manufacturing uncertainty.

Corporate Culture


Corporate Culture System

Company Vision:
Become a reliable high-quality processing supplier of medical laboratory instrument parts in China


Company mission:
Provide competitive processing solutions and services, and continue to create maximum value for customers.


Corporate Values:
Integrity and dedication, quality assurance, innovation and efficiency, harmony and win-win

Honesty and dedication
Honesty, integrity and commitment. Do extraordinary things with professional attitude and normal attitude.


Quality assurance
Regard quality as life, and ensure that customers are always the first beneficiaries.


Innovation and efficiency
Focus on the influential innovation of customers and the company, build a team with efficient execution, and work together.


All-win harmony 
To achieve mutual benefit and common profit for customers, suppliers and employees.

Honors and Qualifications


ISO Certificate

ISO Certificate

Gold Award of Zhuhai University Students Entrepreneurship Competition

Gold Award of Zhuhai University Students Entrepreneurship Competition

Silver Award of Zhuhai University Students Entrepreneurship Competition

Silver Award of Zhuhai University Students Entrepreneurship Competition

The winner of Zhuhai innovation and Entrepreneurship Competition

The winner of Zhuhai innovation and Entrepreneurship Competition

Third place in Zhongshan Innovation and Entrepreneurship Competition

Third place in Zhongshan Innovation and Entrepreneurship Competition

ISO9001:2015 System Certificate

ISO9001:2015 System Certificate

Third place in Zhongshan Innovation and Entrepreneurship Competition

Third place in Zhongshan Innovation and Entrepreneurship Competition

Winner of Zhuhai Innovation and Entrepreneurship Competition

Winner of Zhuhai Innovation and Entrepreneurship Competition

Utility model patent certificate

Utility model patent certificate

Utility model patent certificate

Utility model patent certificate

Utility model patent certificate

Utility model patent certificate

Cooperative Partner


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