Guangdong Runlian Precision Technology Co., Ltd (Shenzhen Runlian Plastic Mould Co., Ltd) was founded in 2012, is a technology-intensive enterprise specializing in optical design, precision mold manufacturing and injection processing as a whole.
Our company is committed to optical research and development, mold manufacturing and manufacturing of LED lenses, backlight lenses, panel light lenses, outdoor lighting lenses and other lighting industry. The factory area is 12,000 square meters. We have a team with rich experience in optical design and mold manufacturing research and development.
We have the industry's most advanced optical measuring equipment, lighting test equipment and CMM to ensure the optical demand and product precision. We have an independent one-stop service system for product development and design, optical design, mold manufacturing, and mass production of optical lenses.
Guangdong Runlian Precision Technology Co., Ltd. has obtained the certification of “High-tech Enterprise” and “Specialized and Specialized New Enterprise”. Passed “Quality Management System Certification” and “Intellectual Property Management System Certification”, applied for and obtained dozens of product patents and invention patents. Obtained 16949 certification.
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As a team of Private Customization Specialists, we offer tailored solutions to meet unique client needs with precision and expertise.
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We excel in design, creating innovative optical molds and LED lenses tailored to meet specific client requirements with precision and creativity.
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We ensure efficient production processes, maintaining high quality and consistency to deliver reliable products on time.
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We focus on manufacture, using advanced techniques to produce durable, high-performance optical components.

Shenzhen Runlian Plastic Mold Co., Ltd. has applied for and obtained dozens of product patents, passed the "Quality Management System Certification" and "Intellectual Property Management System Certification", and obtained the "High tech Enterprise Certification".
We have the most advanced optical measurement equipment in the industry to ensure the optical requirements of our products.
We have independent product research and development design, optical design, mold manufacturing, and a one-stop service system for mass production of products.
Team advantages: Optical R&D team+Quality control team+Precision mold manufacturing team
Why Choose Us?
R & D patents
Obtained dozens of product patents
Honor
Obtain various qualifications and honors
Equipment
Having industry optical measurement equipment
One-stop
Independent research and development design