About us

Company Profile

  • 100



  • 20


    Number of years of establishment

  • 100


    Global Customers

  • 100



E-TEK electronics manufactory co., ltd. 

Founded in 2000 in Shenzhen, a national economic center and an international metropolis, it is now located in Zerda Industrial Park, a beautiful garden-like industrial base in Songgang, Shenzhen. There are currently more than 800 employees, including more than 100. R&D technical personnel is a high-tech enterprise specializing in R&D, design, intelligent manufacturing and marketing of various intelligent control panels, intelligent chargers and high-quality switching power supplies. The company's products and industry solutions are widely used in smart homes, power tools, switching power supplies, personal care, industrial control, security, robotics, IoT, and many other fields, with customers all over the country and overseas markets such as Europe, America, Japan, Korea, Southeast Asia, etc.



Shenzhen Zerda Electronic Technology Co., Ltd.

E-TEK passed the high-tech enterprise certification in 2013. It has standard laboratories and advanced experimental equipment. At the same time, it has passed ISO9001, ISO14001, ISO45001 and other international standardized management system certifications. After 20 years of rapid development, the company has formed a " The "Six Modernizations" internationally advanced management concept and intelligent digital technology company of "systematization, standardization, digitization, informationization, automation and leanization" have become a well-known supplier and leading brand of smart home appliances overall solutions in the industry. Through years of technology accumulation and innovation,Zerda Electronics now has a strong R&D technical team, and has formed a complete technology, product and quality management system, which can be independently developed or jointly developed by upstream semiconductor manufacturers with independent intellectual property rights. Control IC,


Has successively obtained a number of technical invention patents and software copyrights, formed high-tech barriers in the industry, always led the market with cutting-edge technologies, formed a global business layout, and quickly provided industry power products and intelligent solutions to customers around the world, with well-known customers all over the world Domestic and major overseas markets such as Europe, America, Japan and South Korea have established stable strategic partnerships with well-known customers around the world. It is an excellent supplier for first-line brand customers in the global small home appliance market, and is among the top ten global vacuum cleaner brands and global personal care products. The main solution providers of the five major brands can provide high-end intelligent control and charging overall solutions for well-known customers around the world.


E-TEK has always adhered to the business philosophy of "creating value for customers, creating benefits for employees, shareholders, and society, striving for perfection, and sustainable operation", and insisting on the core values ​​of "people-oriented, pragmatic innovation, customer achievement, honesty and win-win", Vigorously advocate a grateful corporate culture, enhance the cohesion and work enthusiasm among employees, and enable customers, employees, shareholders, and society to achieve win-win results in the growth of the company.

Company Culture

Shenzhen Zerda Electronic Technology Co., Ltd.

Our Mission

Continue to create outstanding value for smart home appliance customers

Shenzhen Zerda Electronic Technology Co., Ltd.

Corporate Vision

Committed to becoming a leader in the overall solution of smart home appliances, and a century-old enterprise that will benefit the society

Shenzhen Zerda Electronic Technology Co., Ltd.

Business Philosophy

Create value for customers, create benefits for employees, shareholders, and society, strive for perfection, and operate continuously.

Core Value

People-oriented, pragmatic and innovative, customer achievement, integrity and win-win

Work honestly, operate with integrity, abide by promises and agreements, cultivate and practice the values of "integrity and win-win"

Standardize management, avoid risks, pursue sustainable development rationally; solve problems during development, and achieve customers

Have the courage to self-denial and self-motivation; have the courage to try and continue to improve; pursue excellence, continuous growth, and pragmatic innovation

Trust each other, take the initiative to take responsibility; communicate and cooperate, complement each other and cooperate; value respect, benefit sharing, people-oriented

Management Strategy

Good soldiers and strong generals, fine stone management, foolproof rules, continuous improvement

Quality Policy

Excellent design, excellent quality, reasonable price, accurate delivery, satisfactory service

Quality Goal

Customer satisfaction: more than 98%, the first pass rate of finished products: more than 99%

Jingshi Management-Six Chemicals

Systematization, standardization, digitization, informationization, automation and lean

Development Path

Continue to implement lean production, introduce MES manufacturing system and research and develop PLM information management system, fully implement organizational changes, carry out a comprehensive upgrade of corporate culture and corporate strategy, launch the "23101" development strategy, plug in the wings of technology and capital, and strive to become smart home appliances The leader of the overall plan, to be a century-old enterprise that is beneficial to the society.
Vigorously invest in R&D and high-tech equipment, won the title of high-tech enterprise, built a new Shenzhen headquarters industrial park, and promoted strategy and corporate transformation and upgrading. Successfully entered the supply chain system of a number of Fortune 500 companies.
Become an integrated enterprise in the design, development, production and marketing of switching power supplies, adapters, and chargers, fully introduce the ERP system, and successfully implement informatization and refined management operations


Company Exhibition

Company Advantage

More than 20 years of industry precipitation and deep accumulation, business philosophy and management system that keeps pace with the times

Achieve customers, integrity and win-win!


The company's goal is to provide customers with professional services and excellent value: from product development and design, quality control, production and delivery, and after-sales guarantee to implement full life cycle services, and achieve win-win results with partners and customers.


The company has been rooted for more than 20 years, providing professional overall solution products and services for the world’s top 500 and well-known benchmark companies in the industry. It has accumulated rich industry experience and efficient delivery service capabilities, continuous iterative innovation, and continuous optimization of the company’s management system. Form a "six modernization" international advanced management concept of "systematization, standardization, digitization, informationization, automation and lean" and an intelligent digital technology company, and make unremitting efforts to achieve customers.


Shenzhen Zerda Electronic Technology Co., Ltd.
Shenzhen Zerda Electronic Technology Co., Ltd.

Excellent technology research and development and product strength

The company has passed high-tech enterprise certification, has standard laboratories and advanced experimental technology, a core R&D team composed of hundreds of industry technical personnel, has obtained hundreds of national patent technologies and intellectual property innovations, and has reached a comprehensive agreement with well-known domestic universities and scientific research institutions The strategic cooperation of the company has grown substantially at a rate of 50% each year.




From various switching power supply products to providing overall solutions such as smart control panels and high-end smart chargers, the company is widely used in smart homes, power tools, switching power supplies, personal care, industrial control, security, robotics, Internet of Things and many other fields.

Strong production and delivery capabilities and talent team

The company has a number of advanced inspection instruments such as automatic plug-in line, automatic wave soldering, CHROMA6000 power supply comprehensive measuring and monitoring instrument, to ensure the product process qualification rate.


The company has thousands of pragmatic, innovative and mission-oriented talent teams, professional and efficient, and can fully guarantee the delivery of customers' products.


The company has complete supporting facilities: from PCB design, mold opening, injection molding, wire processing, SMT plug-in to assembly, one-stop production is completed within the company, providing customers with stable product quality, punctual delivery, and excellent cost performance.

Shenzhen Zerda Electronic Technology Co., Ltd.
Shenzhen Zerda Electronic Technology Co., Ltd.

Perfect quality control system and safeguard measures

The company fully implements the ISO9001 environmental quality system, ISO14001 environmental management system, OHSAS18000 occupational health and safety management system, and has passed the social responsibility management system (EICC), environmental health and safety system (EHS) and other certifications.


The company continues to promote product certification and has achieved remarkable results. Its products have passed China 3C, EU CE, US FCC, Japan PSE, Germany GS, India BIS, CTIA and other series of international and domestic product certifications in multiple countries and specifications.


  The company manages the entire process quality system and the national mandatory 3C certification system from product design, material purchase, process production, packaging and shipment, sales and customer service, to ensure that the quality of our products is guaranteed.


A modern laboratory established in accordance with the ISO17025 standard, with more than 100 advanced instruments and equipment, implements 480-hour uninterrupted aging tests for each new model to fully guarantee product quality.


Copyright © 2021  E-TEK Electronics Manufactory Co., Ltd.   All rights reserved. 粤ICP备14058023号