China Top PCB Design & Manufacturing Company

ETG Design & Manufacture PCB(Printed Circuit Board) for a wide range of products. We provide ideal solutions for both simple & complex interconnect designs, keeping in sight our customer’ s goals for quality, performance, low cost, and short development cycle. Our PCB designers/engineers will work closely with mechanical engineers to ensure that the placement of parts meets both circuit and mechanical architecture and certification testing needs(e.g. CE, UL,SAA, GS…and many other tests in different countries & regions).

With 20 years of experience in PCB design, Our engineers are very good at replacing complex electronic components with little Chips and Programs. It makes PCB very powerful & very easy to expand but includes very few components, very easy to manufacture, and very competitive prices.

History of Our PCB Business

  • 2003-2016


    PCB for Power Supply & similar

    PCB for our own Power supplies, Charger, LED Driver & ODM projects for Power tool, Li-ion battery management…

  • 2017

    Established a new PCB R&D team

    The 1st generation of wireless body sensor light control panel was officially put into production.



  • 2018


    PCB for Sensor Motion LED Light

    The 2nd generation of Internet of Things wireless sensor lights were successfully developed. And it was provided to customers of well-known brands of sensor lamps in North America;

    Established an intelligent control board research and development group, and began to study brushless motor drive control algorithms and various intelligent control boards.

  • 2019

    Developed more than 100 Types of Intelligent Control Boards

    The BLDC(Brushless DC Motor) drive control algorithm has been developed and has obtained a number of our own patents;

    Sales of wireless sensor light control boards reached 1 Million Sets;

    Mass production of motor drivers;

    We have developed and shipped more than 100 types of intelligent control boards.



  • 2020


    Awarded as "High-Tech Enterprise“

    Awarded as “High-Tech Enterprise” in Ningbo.

    Awarded as “Internet of Things Control System Engineering Technology Center” by Ningbo Science and Technology Bureau

    Through big data, AI & Internet of Things technology, realize the front-end classification and recycling of household waste, the middle-end unified transportation, and the end centralized processing. For municipal works in the domestic market.

  • 2021

    Launched Multiple Our Own Development Platform

    For low-speed and high-torque motor applications, we launched our own dedicated development platform;

    According to the characteristics of high-pressure fans, we launched our own dedicated development platform;

    Successfully developed the yacht & finishing board propulsion system control board.



  • 2022


    Sales of PCB Reached 5 Million US Dollars

    Focus on the research and development of motor drives, successfully develop and produce a variety of motor drivers (for Coolers, Pumps, Fans, Air conditioners…); Sales reached US$5 million.