About us

AB
UT
Haorun Precision
The world's first-class intelligent manufacturing brand
Dongguan Haorun Precision Electronic Co.,LTD
We were founded in August, 2004.

Haorun Precision is a professional manufacturer integrating research and development, design, production, sales and service of precision connectors. The company takes Dongguan Haorun Precision Electronics Co., Ltd. as its headquarters, and has a subsidiary Haorun Precision Mold (Jiangsu) Co., Ltd.

Since its establishment, Haorun Precision has been committed to the development and design of precision connector products, connector injection molding and metal stamping mold design and processing, injection molding, stamping and connector product assembly. The products mainly involve data communication, automotive, medical, industrial and other consumer electronics products, etc.

In order to meet the growing demand for products from social development, the company actively integrates into the trend of innovation-driven transformation and upgrading. We have successively authorized with national high-tech enterprises, technology-based small and medium-sized enterprises, contract-abiding and credit-worthy enterprises in Guangdong Province, tax credit A-level enterprises and Dongguan Green Production Enterprises as well as Dongguan Synergistic Multiplication Enterprises(A program started by Dongguan government to support the enterprises to grow significantly in scale and benefits). At the same time, we adjust the industrial layout, and set up R&D and production bases in Dongguan and Nantong, two major economic belts in China, to meet customer needs in a timely manner with faster and more convenient services. We will continuously cooperate with the realization of customer terminal products through our own services to meet the society's pursuit of a better life!

2
+
R&D smart manufacturing bases
18
+
years of professional manufacturing technology
60%
+

Technical staff
30000+M²

workshop
Base of production
Focus on advanced precision connectors and accessories one-stop design and manufacturing
Dongguan Haorun Precision Headquarter
Dongguan Haorun Precision Headquarter

Dongguan Haorun Precision Headquarter was founded in August, 2004;

Overall area: 30000m²;

Address: No. 82, Haibin Road, Wushachenwu Community, Chang'an Town, Dongguan City;

Company scale: 380+ employees;

Haorun Mold (Jiangsu) Co., Ltd.
Haorun Mold (Jiangsu) Co., Ltd.

Haorun(Jiangsu) was founded in December, 2019.

Overall area: 15000m²;

Address: No. 139, Dingmo Road, Motou Town, Rugao City, Jiangsu Province;

Company scale: 150+ employees;

The enterprise culture
Quality Policy

First-class quality, customer first and continuous improvement

Environment Guideline

Environmental protection, green production, and all staff are committed to continuous environmental improvement

Abide by laws and regulations and prevent environmental pollution

Business Ethics Policy

Do business with civility and be polite to guests;

Observe law and discipline and honor for honesty; Fight against discrimination and treat all as equals;

Respect for property rights and devote to work with keeping secrets;Refuse to high consumption and prohibit corruption.

Six principles abided by all employees

Honest, hardworking, professional, diligent, friendly and thrifty;

History of development
  • 20 21

    The company has obtained the trademarks of "Good run Seiko", "Good run Precision" and water drop graphics.

    The subsidiary Haorun Precision Electronics (Jiangsu) Co., Ltd. was officially put into operation in September.

  • 20 20

    The company has been identified as a "clean production enterprise" in Dongguan City.

    The company was recognized as a national high-tech enterprise for the second time.

  • 20 19

    For the first time, it was identified as an enterprise of "abiding by contract and respecting credit" in Guangdong Province.

    The company's auto mold products have been identified as "high-tech products".

    The company invested and established the subsidiary Haorun Precision Electronics (Jiangsu) Co., LTD in Rugao, Nantong, to develop the production base in the Yangtze River Delta.

  • 20 18

    For the first time, it was identified as a national small and medium sized science and technology enterprise and a collaborative doubling enterprise in Dongguan.

    "Haorun Precision Electronic Engineering Department" entered the record list of Dongguan R & D institutions.

  • 20 17

    It was recognized as a national high-tech enterprise for the first time, and achieved a breakthrough of "0" in the invention patent.

  • 20 15


    The company successfully applied for a number of utility model patents for the first time through authorization.

  • 20 12

    The company passed TS16949 certification for the first time, and obtained the access qualification of auto parts supply.

  • 20 11

    The company expanded its scale and moved to the new factory in Wusha Chenwu, Chang 'an, Dongguan.

  • 20 07


    The company passed ISO14001 certification for the first time.


  • 20 06


    The company passed ISO9001 certification for the first time.



  • 20 04

    Dongguan Haorun Precision Electronics Co., Ltd. was established in Dongguan Changan Street.

  • 2021
  • 2020
  • 2019
  • 2018
  • 2017
  • 2015
  • 2012
  • 2011
  • 2007
  • 2006
  • 2004
Honorary certificate
System certification The patent certificate Honorary certificate
  • UL Certification Certificate
    UL Certification Certificate
  • ISO14001-2015
    ISO14001-2015
  • ISO9001-2015
    ISO9001-2015
  • IATF16949
    IATF16949
  • Design patent certificate
    Design patent certificate
  • Invention of 2021221939068
    Invention of 2021221939068
  • Invention of 2021221938883
    Invention of 2021221938883
  • Invention of 202122193902 x
    Invention of 202122193902 x
  • Invention of 12105957
    Invention of 12105957
  • Invention of 11097442
    Invention of 11097442
  • Invention of 8823459
    Invention of 8823459
  • Invention of 8717365
    Invention of 8717365
  • Invention of 8714206
    Invention of 8714206
  • Invention of 7607989
    Invention of 7607989
  • Invention of 6644950
    Invention of 6644950
  • Invention of 4927783
    Invention of 4927783
  • Invention of 4895780
    Invention of 4895780
  • Invention of 2484393
    Invention of 2484393
  • Science and technology service unit
    Science and technology service unit
  • University of Electronic Science and Technology of China
    University of Electronic Science and Technology of China
  • Science and technology service point
    Science and technology service point
  • Off-campus practice base
    Off-campus practice base
  • High-tech enterprise technology
    High-tech enterprise technology
  • High Level Certificate 2017
    High Level Certificate 2017
  • Grade A credit certificate
    Grade A credit certificate
Environment Activities
  • The meeting room
    The meeting room
The company at the front desk
The company at the front desk
Training the classroom
Training the classroom
Staff canteen
Staff canteen
Staff leisure area
Staff leisure area
Mold design
Mold design
  • Promotional activities
    Promotional activities
Fun Sports Meeting
Fun Sports Meeting
Building of Badminton Team
Building of Badminton Team
Exercise running
Exercise running
Party building tourism
Party building tourism
Hainan Tour group construction
Hainan Tour group construction
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