COMPANY INTRODUCTION

Established in 1981, we 3H have over 40 years’ experience in door and window accessories manufacture field.


We have the full range of accessories solution for Aluminum window and doors, UPVC window and doors, Glass door controls, Curtain wall hardware.


Like tilt-turn window system, opening window and door system, owning window system, sliding window and door system, lift and sliding system, bifold door system...


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  • 300,000
    +
    We covers 300,000 m2 production area​​​​​​​
  • 6,057,187
    +
    Our production capacity monthly output about 6.65 million pieces
  • 2,000
    +
    We have over 2000 staff
  • 15
    day
    Production lead-times 15 to 30 days​​​​​​​
  • 110
    +
    We have our own National certified laboratory and over 110 R&D engineer 
  • 25
    %
    Our annual sales achieved 200 million USD in 2019, and keep over 25% sales growth per year
Our core ideology
Win-win Cooperation, Developing together. 
We are looking for partners all over the world join us and work together
We are one of the few company provide professional design and solutions for customer in window and door system field. We provide one-stop solution for window and door accessories.
Not only in China, thousands of famous buildings all over the world with our hardware solution. Like Guangzhou Tower in China, Ocean Front in Singapore,  The Beacon Tower in Philipine, Vietnam Bitexco Tower, Cambodia  One Park, One & Only Hotel in Cape Town in South Africa..., Our annual sales achieved 200 million USD in 2019, and keep over 25% sales growth per year.
 
We are committed to creating China's first window accessories supply platform, for any accessories products requirement according to window and door solution, you can contact us. Aluminum casting, zinc casting, plastic injection, stainless steel punching products, sealing strips extruded products etc. Customized products are welcome.
OUR STRENGTH

PROFESSIONAL

40+ Years' experiences in door and window hardware design and production; pre-sale and after-sale technical support

QUALITY INSURANCE

are ISO9001, ISO14001, OHSAS18001, ASTM,CE, UL, TUV, IAF,ECM, CNAS certified factory

ONE-STOP SERVICE

All accessories related to building can be provided

LARGE CAPACITY 

With more than 100,000 m2 production area and over 2000 staff;720+ advanced machines and monthly output about 8 million pieces
DEVELOPMENT PROCESS
  • 1981
  • 1986
  • 1992
  • 1994
  • 1995
  • 1999
  • 2002
  • 2005
  • 2007
  • 2008
  • 2009
  • 2010
  • 2012
  • 2013
  • 2015
  • 2016
  • 2017
  • 2019
  • 2021
  • Establishment

    3H rubber factory was founded

     

    1981

  • 3H brand

    “3H“brand was formally established

     

    1986

  • producing the construction rubber strip

    3H expands the production workshop and begins to produce construction rubber products

     

    1992

  • First generation of construction hardware

    Established 3H Stainless Steel Profile Factory in Nanhai, and developed the first generation of construction hardware

     

    1994

  • Journey begins

    3H was designated by the Ministry of Construction as a research and design base, production enterprise for building doors and windows, curtain wall plastics and hardware products. At the same year, it was recognized as a distributor in China by DOW CORNING. Obtained membership in China Building Metal Structure Association

     

    1995

  • National Accreditation

    Dali 3H Plastic Hardware Factory changed its name to Foshan Nanhai Hehexing Industrial Co., Ltd. Obtained the qualification of recommended products by the Building Door and Window Research Institute of China Construction Machinery Corporation of the Ministry of Construction, and was approved by the State Economic and Trade Commission as a nationally recognized silicone structural rubber seal sales enterprise.

     

     

  • ISO Certification

    3H passed the ISO Quality Management System System Certification

     

    2002

  • Sanshui Base Completed

    Foshan 3H Building Hardware Co., Ltd. was established in Sanshui District, Foshan , and a grand production base was built.

     

    2005

  • Industry Association

    Construction Hardware became the vice president unit of China Building Metal Structure Association

     

    2007

  • Famous Trademark

    3H won the "Guangdong Province Famous Trademark".  and has been rated as a contract-honoring and credit enterprise for seven consecutive years

     

    2008

  • Academic Competition/ Meirun Establishment

    3H initiated and permanently hosted the China Science and Technology Innovation Paper Contest for Building Door and Window Accessories. Registered as Foshan Meirun Rubber & Plastic Technology Development Co., Ltd.

     

    2009

  • Guangdong 3H

    Foshan 3H Building Hardware Co., Ltd. changed its name to "Guangdong 3H INC.

     

    2010

  • National Influence

    Won the title of “China Construction Metal Structure Association 2009-2012 Excellent Enterprise of Science and Technology Innovation”. Acquired the top ten influenced brands of China construction hardware products. Become the supporting unit of the energy-saving door and window hardware system engineering technology research and development center of Sanshui District, Foshan.

  • Hardware+Rubber To advance with both forces

    Meirun Rubber & Plastics has passed ISO9001/TS16949 dual system certification. Increase the productivity of automotive sealing strips, build new plants, and promote the development of rubber and hardware

     

    2013

  • CNAS National Accreditation

    3H technology center has been approved by the Guangdong Engineering Technology Research Center, and the 3H Laboratory has been approved by CNAS

     

    2015

  • National Hi-Tech

    Both 3H and Meirun have been recognized as national high-tech enterprises. Foshan Nanhai Hehexing Industrial Co., Ltd. changed its name to Foshan Hehexing Technology Industrial Co., Ltd.

     

    2016

  • Technical Center

    3H Technical Center passed the certification of Guangdong Provincial Enterprise Technology Center

     

    2017

  • Leading Enterprise

     3H was recognized as “the leading enterprise in the manufacturing segment industry”

  • Won the AEO certification
     
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OUR EXHIBITION
OUR TEAM
OUR HONOR

ABOUT US

3H INC is one of the few company provide professional design and solutions for customer in window and door system field. We provide one-stop solution for window and door accessories...

ABOUT US

OUR PRODUCTS

PROJECTS

CONTACT

CONTACT US

   +86-134-1324-9243

  +86-(757)-66851321

  +86-134-1324-9243

  3h@ss-hehe.com

 

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