en
HGD INDUSTRY(SHENZHEN) CO., LTD.
HGD INDUSTRY(SHENZHEN) CO., LTD.
EVA Porducts Company
EVA Porducts Company

Shenzhen Honggaoda Industry co., ltd.

HGD Industry (Shenzhen)Co., Ltd. was founded in 2003, located in Longgang District, Shenzhen City, China. Specialising in the production of tablet cases and other electronic digital products peripheral accessories, After nearly 20 years of precipitation and accumulation of the industry, the company has formed a mature and professional R&D and production team, rigorous and efficient operation and quality inspection system, the company is equipped with professional instruments and equipment and large-scale production line, the products are sold to all over the world.

  • Domestic

    Focus on original design, with many domestic and foreign patents.

  • R& D Team

    Mature and professional R& D team, production and technical personnel with many years of experience in the industry, to promote continuous innovation and progress of products and technology.

  • Professional

    Equipped with professional machines and equipment as well aslarge-scale production lines, escorting mass production.

  • Integration

    Integration of R&D, production and sales,specialisinginODM/OEM/DM orders.

Company Culture

Honor & Certificates

  • ISO9001 Certificate of Registration
    ISO9001 Certificate of Registration
  • BCTC2107833903-1R Test Report
    BCTC2107833903-1R Test Report
  • BCTC2107833903-2R Test Report
    BCTC2107833903-2R Test Report
  • bctc2107833903-3r-test-report
    bctc2107833903-3r-test-report
  • BCTC FYC19052042Z Test Report
    BCTC FYC19052042Z Test Report
  • PTC21032604001C-EN01Test Report
    PTC21032604001C-EN01Test Report
  • PTC23092113401C EN01 Test Report
    PTC23092113401C EN01 Test Report
  • certificate-us
    certificate-us
  • certificate-japan
    certificate-japan
  • 20180409-000010790
    20180409-000010790
  • certificate-euro
    certificate-euro
  • certificate-euiro
    certificate-euiro
  • smeta
    smeta
  • certificate-uinited-states
    certificate-uinited-states
  • patent-of-american
    patent-of-american
  • utility-model-patent-certificate
    utility-model-patent-certificate

Factory Show

  • composition book ipad case
    composition book ipad case
  • composition ipad case
    composition ipad case
  • apple-ipad-air-cover
    apple-ipad-air-cover
  • apple-covers-ipad-air
    apple-covers-ipad-air
  • apple-cover-ipad-air
    apple-cover-ipad-air
  • ipad-air-case-china
    ipad-air-case-china
  • inspection-workshop
    inspection-workshop
  • construction ipad case
    construction ipad case

Quality Control

  • Appearance Inspection

    First of all, you need to check the appearance of the protective cover, including whether the surface has scratches, color difference, deformation, shrinkage, mold line obviously scratching and other defects. At the same time, you also need to check whether the product LOGO is clear, no content error, position or way correct.  


  • Size Inspection

    Product size should meet the design requirements, size deviation of ± 5%. For EVA protective cover, its size also needs to comply with specific standards.  


  • Physical and Mechanical Properties Testing

    The physical and mechanical properties of the protective cover need to meet certain standards, such as tensile strength (longitudinal and transverse) should be ≥15MPa, elongation at break (longitudinal and transverse) should be ≥100%. 

  • Hygiene Requirements Testing

    For EVA ipad case, the case should be sterile and the ethylene oxide residue should be no more than 10μg/g. 

  • Packaging and Marking Inspection

    The packaging of the protective cover should be in line with relevant standards, including packaging, storage and transportation of graphic symbols and so on. At the same time, the logo and instruction manual of the product also need to comply with the relevant provisions. 

  • Sampling Test

    Usually use GB/T2828.1-2003 general inspection level Ⅱ, normal inspection of a sampling program for inspection. According to different types of defects, serious defects (CR), major defects (MAJ) and minor defects (MIN), the allowable acceptance level are AQL0, AQL0.65 and AQL1.

Our History

2003
2003
2005
2005
2006
2006
2012
2012
2013
2013
2014
2014
2015
2015
2016
2016
2017
2017
2018
2018
2019
2019
2020
2020
2021
2021
2022
2022
2023
2023
2024
2024
2025
2025

The early stage of establishment (2003): Shenzhen Hongda EVA products factory was founded in 2003, at first mainly undertake eva protective cover, eva ipad protective cover, eva ipad mini protective cover, Samsung tablet PC protective cover.

The company is committed to the construction of quality and reputation, put forward “quality casting brand, reputation to win the future” slogan.

Increased product lines Silicone cell phone case, ipad silicone protective cover and other EVA products, electronic products shells and jackets. The products are widely used in packaging, bags, laptops, cell phones, electronics, electrical appliances, digital products, sports protective gear, toys, and other fields. With non-toxic, environmentally friendly qualities.

Establishment of corporate vision and values: The company adheres to the “people-oriented” management philosophy, focuses on staff development and customer satisfaction, and strives to maintain an advantage in the highly competitive market. The company's vision is to expand the market and establish a good brand image through quality products and services.

Great development of production in 2013. Equipped with large high-frequency fully automatic machine, cutting machine, skin shoveling machine, fusing machine, testing instruments and other advanced production equipment.

In 2014, the company has an independent mold room, in order to facilitate customers to open the mold sampling.

Our EVA series products have been recognized by customers and friends from all walks of life, and we have applied for ISO9001 quality certification system.

The company was awarded “Top Ten Excellent Supplier”, covering an area of more than 6,500 square meters, with more than 200 employees.

In 2017, we won the honor of “Advanced Work Unit”.

The company's main EVA ipad and ipad mini cases applied for exclusive appearance patent protection and utility model patent protection.

Obtained international ROHS, CPC/SMETA and other international certification systems.

Investment in technology and equipment: With the growth of market demand, the company has gradually introduced advanced processing equipment, including CNC computerized machining centers, computerized spark machines, etc., forming a more complete production line. These equipments enable the company to realize the integration of CAD/CAM processing and improve the production efficiency and product quality.

Market Expansion and Cooperation: Hongkoda actively cooperates with many manufacturers in the Pearl River Delta region to design and manufacture molds. Due to its high quality services and products, the company has established a good reputation in the industry and gained the trust of many customers.

IPO Plan: In 2022, Hong Gao Da Industrial Co., Ltd. plans to make an initial public offering of its shares and list them on the Techtronic Board. This initiative signifies the company's desire to further expand its business scale and enhance its brand influence through the capital market.

The company is equipped with more than 20 sets of injection molding machines ranging from 98 tons to 218 tons. 

2024 The company's vision is “to build brands by reputation, to develop the market by quality, to establish an image by credit, and constantly integrate resources, and strive to become a well-known enterprise with independent processing as the main business” The main products are EVA Tablet Case, EVA Phone Case, EVA Beach bag, EVA Bag, EVA Slippers, EVA Shoes.

Plans to invest in 2025 Heyuan factory 20,000 square meters of fully automated precision processing and production lines.

Partners

  • disney-logo
    disney-logo
  • walmat-logo
    walmat-logo
  • sanwa-logo
    sanwa-logo
  • insta-logo
    insta-logo
  • fintie-logo
    fintie-logo
  • procase-logo
    procase-logo
  • cooper-cases-logo
    cooper-cases-logo

Social Responsibility

Social Responsibility
  • Environmental Protection: Adhere to the use of EVA environmentally friendly raw materials to save energy and reduce emissions, reduce waste and pollutant emissions, and improve the recycling of resources.

  • Employee Care: Enhance the fair salary and welfare system. Enhance the ability of professional competence high quality moral and talent ability. Ensure the safety and health of the premises.

  • Consumer Protection: Provide safe, high quality products and services. Accept public scrutiny, service first, honesty and integrity.

  • Supply Chain Management: Ensure supply chain transparency and traceability, and improve environmental and social responsibility standards in the supply chain.