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About HAM

About HAM


Company Overview
Chengdu Ham Technology Co., Ltd
  • Chengdu Ham Technology Co., Ltd-0
  • Chengdu Ham Technology Co., Ltd-1
  • Chengdu Ham Technology Co., Ltd-2
  • Chengdu Ham Technology Co., Ltd-3
  • Chengdu Ham Technology Co., Ltd-4
  • Chengdu Ham Technology Co., Ltd-5

Chengdu Ham Technology Co., Ltd. was established in 2021 based in Chengdu with 50 million RMB registered capital and more than 10 experts certified by national authorities. It is one of the first innovative high-tech enterprises in China to apply cold smoke technology to the public applications.


Our products mainly cover the two fields of public safety and public health. Totally three product series: Anti-theft security fog generators, Cold Smoke Formaldehyde Remover, and Smoke disinfectant for different functions based on smoke technology, which is easy to use and cost efficient, are popular among customers all over the world.


Cold Smoke Technology - Your Health and Safety Guard!

Sichuan Verinuo Tech Co., Ltd. is a wholly owned subsidiary of Chengdu Ham Technology Co., Ltd. Serving as the group’s core manufacturing base, Verinuo is located in the Meishan High-tech Industrial Park in Meishan city, Sichuan Province, China. The facility covers more than 3,000 square meters, integrating R&D, production, quality inspection, and customer experience under one roof. The company has obtained national certifications in environmental protection, occupational health, and energy efficiency, ensuring safe and sustainable production at every stage.

 

Security Fog Generator

Verinuo’s anti-theft security fog generators provide rapid protection by releasing ultra-dense smoke that can reduce visibility to nearly zero within seconds and last for up to 30–45 minutes. This immediate visual barrier deters and interrupts theft attempts—because intruders cannot steal what they cannot see. The devices support multiple activation methods, including panic buttons, switch signals, RF remote controls, and mobile apps. Customized development services are also available to meet specific customer needs. These systems are widely used in banks, jewelry stores, luxury boutiques, warehouses, and residential properties.

 

BCDMH Smoke Disinfectant

Launched in 2022, the BCDMH Smoke Disinfectant is a broad-spectrum, high-efficiency disinfection agent with a sterilization rate of up to 99.9%. The product features a non-toxic, residue-free, and low-temperature adaptable formula, providing full-space coverage without water stains. It is suitable for vehicles, public transport, containers, cold-chain logistics, and areas requiring epidemic prevention.

 

Cold Smoke Formaldehyde Remover

In 2023, Verinuo developed the innovative Cold Smoke Formaldehyde Remover to meet the growing demand for indoor air purification. Utilizing nano titanium dioxide, amino acid-based formaldehyde removers, and antibacterial oxidants, the product effectively eliminates formaldehyde, ammonia, benzene, and other harmful compounds. Marketed under the Jesimei brand, it forms a protective surface layer, preventing the continuous release of formaldehyde and ensuring long-lasting air purification. Safe, reliable, and easy to use, Jesimei offers an efficient and cost-effective solution for improving indoor air quality.


Team Introduction
Team Introduction

The company has established an excellent scientific research and technical team & consultant team. Through years of technical breakthroughs, it has successfully applied cold smoke technology to many fields.

    Jiang Shaohua_avatar
    Jiang Shaohua
    Chief Engineer (Supervisor)
    Professor-level Senior Engineer China expert talent pool corrosion and protection technology experts The third and fourth vice chairman of China Boiler and Boiler Water Treatment Association Director of China Boiler and Water Treatment Association Wate
    more  

    Scientific and technological achievements:


    Lan826 multi-purpose pickling corrosion inhibitor technology (won the National Technical Invention Award)


    TH-901 corrosion inhibitor semi-dry furnace shutdown maintenance technology (won the National Technology and Invention Award)


    Lan257C Urea Equipment Chemical Finishing Cleaning Technology (won the National Technology and Invention Award)


    Lan826 corrosion inhibitor cleaning technology (won the National Science and Technology Progress Award)


    Industrial boiler anti-corrosion technology (won the Liaoning Provincial Science and Technology Progress Award)


    Energy-saving and anti-corrosion technology for cooling system of internal combustion engine (won the Science and Technology Progress Award of Sichuan Province)


    GR-943 neutral acid-free safe online cleaning technology (supported by the Innovation Fund of the State Ministry of Science and Technology)


    GR-201 Scale-free operation technology for heat exchange equipment (a project supported by the Innovation Fund of the State Ministry of Science and Technology)


    RO reverse osmosis purification and system clean technology


    Industrial heat exchange equipment corrosion prevention and energy saving technology


    Energy saving and scale inhibition technology for well mineral salt production unit


    Blast furnace gas residual pressure turbine power generation device (TRT) corrosion prevention and energy saving technology


    Energy-saving technology for corrosion prevention of gas heating system of ultra-high pressure boiler


    Zhang Zhicheng_avatar
    Zhang Zhicheng
    Expert Group Leader
    Director of the Occupational Health Special Fund Committee of China Health Promotion Foundation Member of the Disinfection Committee of the Chinese Society of Preventive Medicine Standing Committee Member of Health China - The 4th International Conferen
    more  

    Since the 1990s, Zhang Zhicheng, the team leader, has been mainly responsible for disinfection laboratory work, and over the years, has engaged in hospital disinfection monitoring, disinfection products, disinfection effect research and disease prevention and sanitation disinfection after floods and earthquakes, SARS, avian flu, anthrax and other infectious disease epidemics on-site disinfection treatment work

Corporate Culture
CORPORATE CULTURE
  • Position_icon
    Position
    Comprehensive expert in cold smoke technology
  • Vision_icon
    Vision
    Safeguarding for Property, Life and Health
  • Value_icon
    Value
    Honesty, Quality First Teamwork, Efficiency Mutual Achievement
  • Corporate Mission_icon
    Corporate Mission
    Excellent cold smoke preparation Greenization of product raw materials environmental protection application scenario
Qualifications
Dozens of independent intellectual property rights provide Ham with extensive advantages in pursuing perfect quality and continuous innovation.
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