Shenzhen Zhongnuo Testing Technology Co., Ltd. specializes in consulting services for explosion-proof and coal safety certifications.
Can OEM models apply for the Coal Safety Certification? -- Shenzhen Zhongnuo Testing Technology Co., Ltd.
This year, the Anbao Center has gradually expanded the scope of applicant enterprises, including OEM production model companies in the Anbao application range. This means that companies previously operating under the OEM production model can now apply for the Coal Safety Certification themselves. However, as of now, there is no actual implementation. The potential issues that may arise during implementation remain unknown.
Please familiarize yourself with the following requirements prior to applying for the product to facilitate your declaration.
Please first select the production address for the declared product. If the production address database does not contain the production address for the declared product, the applicant should choose "Add New Production Address" and then complete the production address information as required.
2. If the declared product is self-produced, the applicant's legal person business license scope should include the declared product; if the application product is in the OEM production model, the OEM production factory should be a legal entity, and its legal person business license scope must include the declared product.
3. If the production address is leased, the applicant should pay attention to the validity period of the lease agreement. If the declaration time is less than five years from the termination date of the lease agreement, the validity period of the safety mark will be affected by the lease agreement's validity.
4. For OEM-manufactured products, applicants should pay attention to the validity period of the OEM commissioning agreement. If the declaration time is less than five years from the termination date of the OEM contract, the validity period of the safety mark will be affected by the contract's validity.

What is the Coal Safety Certification? -- Shenzhen ZhongNuo Inspection Technology Co., Ltd.
MA stands for Coal Safety Mark, and MA Certification refers to the Coal Safety Certification (Mei An), which is mandatory and applies to all types of equipment and products used underground in coal mines. The Safety Mark Center is responsible for the supervision and management of safety mark for mining products nationwide, implementing a safety mark management system for products such as mining equipment, materials, instruments, and meters. As of January 1, 2002, manufacturers of products under the Coal Safety Mark management system must obtain a safety mark certificate before engaging in production, sales, and use of the coal mine safety mark. Mining enterprises are strictly prohibited from purchasing and using products without safety marks.

Coal Mine Safety Sign Certification is a mandatory certification implemented by the Coal Mine Safety Sign Office for items used underground. All products listed in the Coal Mine Product Safety Certification Catalog must obtain a certification certificate.
Products with Coal Safety/Mineral Safety Certification can only be labeled with MA/KA marks. Individuals and organizations are prohibited from selling, purchasing, or using mineral products included in the safety mark management catalog that have not obtained a safety mark.
To obtain a safety label, the product manufacturing company must go through several steps, including application form submission, preliminary review and qualification registration, evaluation, and certification issuance.

Basic Process of Coal Safety Certification and Agencies
Coal safety certification is a mandatory safety certification for equipment and products used in coal mine underground, which adopts the "product testing + factory audit" approach. It involves both testing the application products and conducting on-site audits and annual supervisory reviews of the production factories for the application products, which is commonly referred to as factory audits.
The product testing aspect requires that the products meet coal safety standards, such as electrical products needing to consider the coal mine gas environment and meet explosion-proof standards, as well as comply with product performance requirements.
Factory inspections primarily focus on factory evaluations based on the ISO9001 production quality system, further combined with the requirements of the safety marking implementation rules for mineral products. The Safety Mark Center is the issuing and inquiry body for coal safety certification.
Shenzhen Zhongnuo Inspection offers coal safety certification and consulting services, well-versed in the entire certification process and requirements. With a team of explosion-proof technology engineers and factory audit specialists, we can facilitate a quick and convenient application for coal safety certification. Our successful cases include light boxes, remote controls, fiber optic temperature measurement devices, sensors, air compressors, mobile phones, thermal imaging cameras, and patrol robots.
If you have a need for this, feel free to send us a private message at any time for further discussion!
Coal Safety Certification and Mine Safety Certification Consultancy Services - Shenzhen ZhongNuo Testing Technology Co., Ltd.