[Understanding Test Reports] What Is the Guangdong Detection Center of Microbiology?

GDCM
2025/08/07
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What Is the Guangdong Detection Center of Microbiology (GDCM)?

The Guangdong Detection Center of Microbiology (GDCM) is a nationally certified third-party testing organization in China. It holds key accreditations such as CMA (China Metrology Accreditation) and CNAL (the predecessor of CNAS: China National Accreditation Service for Conformity Assessment), and operates under a comprehensive management system established in accordance with ISO/IEC 17025:2005.

GDCM provides professional testing services across various industries including food, pharmaceuticals, cosmetics, chemicals, environment, agriculture, and textiles. It specializes in microbiological analysis, physicochemical testing, safety assessments, and performance evaluations of various products. The reports issued by GDCM carry legal validity in China and are widely recognized by government regulatory and market supervision authorities.

What Professional Tests Were Conducted on Our Product?

To ensure that our product is both effective and safe for use, we commissioned GDCM to carry out the following tests:

[Purification Performance Test (VOCs – Volatile Organic Compounds)]

VOCs can significantly impact indoor air quality. Some VOCs such as formaldehyde, benzene, and ammonia have been shown to be irritating or even toxic. We tested for:

  • Total Volatile Organic Compounds (TVOC)
  • Benzene
  • Formaldehyde
  • Ammonia

Test Objective: To verify whether our product can effectively reduce harmful gases in the air after use, ensuring compliance with environmental and indoor air quality standards and safeguarding user health and peace of mind.

[Dust Mite Control Tests (Inhibition / Eradication)]

Dust mites are a common allergen that can cause skin irritation and respiratory discomfort, especially in infants and those with allergies. We conducted the following evaluations:

  • Mite Inhibition Test: To assess the product’s ability to inhibit the growth and reproduction of dust mites.
  • Mite Eradication Test: To determine whether the product can effectively eliminate existing dust mites in the environment.

Test Objective: To confirm the product’s efficacy in reducing or eliminating dust mites—crucial for allergy-prone individuals and households with infants or young children.

 

Why Choose a Third-Party Testing Institution?

We firmly believe that data speaks louder than words. By undergoing objective testing by a third-party lab, we give consumers peace of mind and demonstrate our unwavering commitment to quality and transparency.

Removed up to 80% of harmful airborne gases—compliant with indoor air quality standards
Achieved up to 99% effectiveness in inhibiting and eliminating dust mites


Truly Reliable Products Must Not Only Be Effective—They Must Also Stand Up to Testing

We will continue to work hard to develop environmental and household products you can trust and rely on.