• About
About
about us

Golden Board PCB/SZ RJX circuit technology was established in 2012, through the efforts of all personnel over the past several years, RJX group covers an area of 15,000 square meters, with a monthly production capacity of 200,000 square meters now.
The group has obtained UL/CQC product certifications and ISO9001/ISO14001/ISO13485/QC080000/IATF16949 system certifications, effectively ensuring the delivery quality of its products at the system level.
Whole group adheres to the business philosophy of "Integrity, Innovation, Service, Win-Win" and provides customers with high-quality products and services based on the quality policy of "Lean Production, Quality First, Customer First, Continuous Improvement".
Our goal is to become a globally trusted PCB manufacturing enterprise and create maximum value for customers, employees, and society!
565Customers
28Countries
15Patents
PRECISION CRAFTSMANSHIP
Our Factory
We conduct standardized production here

Qualifications and Honors
Comply with international technical standards
USA UL Cerfiticate

Canana UL Certificate

IATF16949

ISO13485

ISO9001

CQC Certification for Non-Metallic Electronic Materials

ISO45001

ISO14001

QC080000

CQC Certification for Metal Electronic Components

Customer Reviews
We have received unanimous praise from our customers

  • Germany • Medical Devices • Quality Manager Chloe Lim

    Golden Board PCB: Our Go-To PCB Rockstar!

    We Love Their Fast Turns and Awesome Support!


    With more than 10 years of cooperation, your precision PCBs and strict quality system fully meet our medical standards.

    We highly value this stable and reliable long-term partnership.                                                                                          

  • USA • Industrial Control • Project ManagerMichael Thompson

    Reliable PCB Solutions from Golden Board,Your Reliable Partner for High-Standard PCBs

    Our cooperation has lasted over 10 years. Your stable production, strict quality control and efficient service make you an irreplaceable partner for our automotive electronics projects.                               

                                                                                                                                                            --            

  • Poland • Automotive Electronics • Purchasing DirectorSofia Mendez

    Automotive-Grade Quality, Fast Prototyping & Responsive Support, Golden Board PCB: Our Top Preferred Supplier in Asia

    Your PCBs meet strict automotive standards perfectly,

    Fast prototyping, flexible small-batch production and responsive support make you our top preferred supplier in Asia.

                                                                                                                                             

Partners
We have earned the long-term trust of our customers

  • Golden Board Electronics/RJX Group
  • +86-755-21045576
  • +86-18575582688(Sales Department )
  • marketing@szgoldenboardhk.com
  • Room 408,A11 Block,Silicon Valley Power Industrial Zone,No.416 Dahe Road,Long Hua District,Shenzhen City,Guang dong Province.
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Golden Board Electronics/RJX Group 2026 all rights reserved
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