I. Introduction to CCC Certification
The full name of China's CCC certification is the "China Compulsory Certification System". It is a product conformity system implemented by the government to protect consumer safety and national security, strengthen product quality management, and comply with laws and regulations. The so-called 3C certification refers to the Compulsory Certification system, with the English name China Compulsory Certification and the English abbreviation CCC. Any product listed in the catalog of compulsory product certification that has not obtained a certification certificate from designated certification body, or has not affixed the certification mark as required, shall not be imported, taken out of the factory for sale, or used in business and service venues.

II. Importance of CCC Certification
1. 3C certification is a mandatory certification and a passport to enter the domestic market; CCC is a certification in China, and if products are sold domestically, they must obtain 3C certification if they are on the 3C mandatory product list.
2. If products are, having the 3C certification mark can reduce certain items in export inspections.
3. Since CCC certification is an impartial and scientific quality system where an independent third-party agency, separate from the first party (supplier) and the second party (buyer), issues authoritative certificates for product compliance through rigorous testing and inspection, it conforms to the laws of the market and can bring direct economic benefits to both trading parties.
4. For an enterprise, obtaining the CCC certification certificate and the CCC certification mark is an important manifestation of corporate culture and quality, and the crystallization of corporate culture. Products and enterprises with 3C certification are easily recognized, which enhances customer confidence, shapes the corporate image, and increases brand awareness.

III. CCC Certification Standards

IV. CCC Certification Test Items

The above are the main test items for power products; the specific test items will be conducted by the laboratory according to the standards of each product.

V. Technical documents required for CCC certification
1. Product nameplate
2. Product specification
3. Product manual
4. Critical components safety and list
5. Product schematic and PCB layout
6. Transformer specification
7. Product model list description and model difference explanation
8. Product CB certificate and report (if any etc.
The above are the required documents for power supply products. Specific detailed documents vary depending on the product; please feel free to inquire.

VI. CCC Certification Process
Stage 1: Application acceptance;
Stage 2: Document review;
Stage 3: Sample receipt;
Stage4: Sample testing and document verification;
Stage 5: Laboratory draft report;
Stage 6: Draft verification and upload for review;
Stage 7: CQC initial - re-evaluation - certificate issuance;
Stage 8: Certificate printing, collection, dispatch, and management;
Stage 9: Factory inspection within 3 months after initial3C certification (Factory inspection is required before certification for factories with Grade C or D)

VIII. CCC Certification Factory Audit and Other Precautions
(I) Audit Content: Factory Quality Assurance Capability Product Consistency Check
1. Quality Assurance Capability Audit. The audit shall be conducted in accordance with the CQC "Requirements for Factory Quality Assurance Capability" and "Factory Inspection Record Form".
2. Product Check: Conduct a consistency check on the products applying for certification, focusing on verifying the following:
(1) Consistency between the identification (nameplate) of the certified product and one specified in the type test report;
(2) Consistency between the structure of the certified product and the type test sample;
(3) Consistency between the important components/ of the certified product and the "List of Important Components/Elements" in the type test report;
(4) Conduct an on-site inspection in accordance with the "Routine Items and Confirmation Inspection Items Table".
3. Initial Factory Audit Method: The initial factory audit can be conducted separately, or merged with the initial audit or surveillance audit of the CCC.
(II) Initial Factory Audit Duration: Generally, the initial factory audit is conducted after the type test is qualified. If necessary, the type test and factory audit can be simultaneously. The factory audit duration is determined based on the number of product units applying for certification, with appropriate consideration of the factory's production scale, generally 1 to person-days per production site. The specific audit duration is provided in the "Special Requirements for Product Certification Implementation Rules" of the corresponding products. The travel time of the auditors is calculated half a working day per day, and is not included in the aforementioned person-days.

VIII.Product Certification Process
1. Certification Application and Acceptance
Submission of application materials: Product technical data (circuit diagrams, BOM, manuals), key component, and existing certification certificates.
Acceptance review: GTS reviews the materials; once complete and compliant, an acceptance notice is issued and the certification agreement is signed.

2. Testing
Sample submission: The enterprise prepares qualified samples (usually 2-3 units) as required by the certification body and sends them to the GTS laboratory; specific sample requirements are with the laboratory.
Full testing: The laboratory conducts standard testing based on the corresponding national standards for the product (such as electrical safety, EMC electromagnetic compatibility, wireless performance, etc and issues a type test report.
Rectification and retesting: If the test fails, the enterprise must rectify the product and resubmit samples for retesting until the test passes

3. Evaluation of Certification Results and Issuance of Certificate

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Shenzhen Global United Technology Services Co., Ltd. (GTS)  Headquartered in Shenzhen Guangdong Province, China, Global United Technology Services Co., Ltd. (GTS) operates a global business network radiating from its central hub. The company is a professional third-party testing certification institution specializing in Electromagnetic Compatibility (EMC) testing, Electrical Safety testing, Radio Frequency and Telecommunication terminal product (RF/Telecom) testing, and Chemical testing and certification agency.

Since its official establishment in 2010, GTS has remained steadfastly committed to the testing and certification industry. By proactively adapting to evolving industry trends and continuously expanding its scope, the company has successfully transitioned from providing single certification services to offering comprehensive, end-to-end solutions. This evolution has resulted in the establishment of a complete and efficient one- service system, which encompasses product design pre-testing, testing and rectification, international certification, and certification training.

Equipped with its own accredited third-party laboratories and a highly team of testing and rectification specialists, GTS is dedicated to ensuring your products achieve full compliance for seamless export to the global market.