Shenzhen Zhongnuo Testing Technology Co., Ltd. specializes in consulting services for explosion-proof CCC certification. We have an extensive portfolio of consulting cases in the field of explosion-proof 3C certification. We are well-versed in the application process and technical requirements for explosion-proof 3C certification, and can provide services such as application assistance and factory audit guidance.
Can ODM/OEM companies apply for explosion-proof certification and explosion-proof 3C certification? What are the requirements?
Many customers are asking whether their products are OEM-manufactured, ODM-branded, or purchased.
Can we apply for an explosion-proof certificate or explosion-proof 3C certification?
Here, ZN Testing introduces the requirements and conditions for applying for explosion-proof certification and explosion-proof 3C certification.
If applying for an explosion-proof certification, the company only needs to provide product design drawings and samples.
No requirements regarding the presence of a production factory. Therefore, whether it's OEM, ODM, or products purchased directly, it's all acceptable.
We can provide the drawings and samples required for certification and are eligible for a防爆 certificate.
Of course, the provided drawings and samples must comply with the requirements of the explosion-proof certification standards.
To obtain the explosion-proof 3C certification compared to the explosion-proof compliance certificate, an additional factory audit and an annual supervisory review are required.
Therefore, the applicant must have their own manufacturing factory/OEM/ODM factory.
The application process is also more complex than obtaining the explosion-proof certification, with higher costs and a longer duration.
Zhenuo Inspection has been deeply involved in the explosion-proof field for many years, familiar with the requirements of the GB/T 3836 series standards.
Extensive experience in the design and modification guidance for explosion-proof products.
Offer one-stop explosion-proof certification and explosion-proof 3C certification services, including design modification, drawing evaluation, application, factory audit, etc., for explosion-proof products.
We boast a wealth of cases and experience; feel free to send us a private message!

What requirements do applicants need to meet after converting explosion-proof electrical products to mandatory product certification (CCC certification)?
ZhongNuo Inspection: Mandatory Product Certification, also known as CCC Certification, with a certification model of Type Testing + Initial Factory Inspection + Post-Certification Supervision.
In a nutshell, it's about conducting a factory audit. The applicant must have the capability for production/inspection/shipping (or OEM/ODM).

Can coal safety certification be converted to explosion-proof 3C certification? - Answer from Shenzhen ZhongNuo Testing Technology Co., Ltd.
Based on the announcement, as of October 1, 2020, certain explosion-proof electrical equipment has been transferred to the mandatory product certification catalog.
It is the CCC certification. Products under the explosion-proof 3C certification category obtain the explosion-proof CCC certification by undergoing a "type test + factory audit" certification process.
Coal Mine Safety Certification, abbreviated as CMS, is a mandatory certification for various products and equipment used underground in coal mines, issued by the Safety Standardization Center.
The certification method is a combination of "type testing + factory audit."
Currently, mandatory product certification bodies and coal safety certification bodies are under different departments.
There is no mutual recognition between them. Coal safety certification and explosion-proof 3C certification are independent of each other.
The coal safety certification or the explosion-proof 3C certification cannot be substituted or converted for each other; they must be applied for separately.

After the explosion-proof CCC certification has replaced the production license, is an explosion-proof compliance certificate still required?
Since the issuance of the market supervision regulations regarding explosion-proof electrical products and others in July 2019
Following the announcement of the transition from production license to mandatory product certification management implementation requirements,
Many companies producing explosion-proof electrical products have gained a certain understanding of the explosion-proof 3C certification system.
But, does the implementation of the explosion-proof 3C certification system replace the original explosion-proof qualification certificate?
Does the product need an explosion-proof certificate to enter the market?
What are the additional requirements for a company to produce explosion-proof electrical products?
Actually, a careful reading of this announcement reveals that...
The announcement only includes certain explosion-proof electrical products within the scope of mandatory product certification.
(For details, refer to the product catalog of the mandatory explosion-proof electrical products certification.)
A significant portion of explosion-proof products remain unincorporated in the market.
Such as common pressure transmitters, flammable gas detectors, breathing valves, dust removal equipment, and mechanical products, etc.
Extraneous to the product catalog, explosion-proof equipment installed and used in explosive areas must strictly comply with the requirements of the GB/T3836 series explosion-proof standards.
Obtain the corresponding explosion-proof certification.
Explosion-proof 3C Certification Business Consultation Services - Shenzhen Zhongnuo Testing Technology Co., Ltd.