Beijing Zhonghua United Certification Co., Ltd.
Accredited by: CNAS
Beijing Zhonghua United Certification Co., Ltd. (北京中化联合认证有限公司) is a certification body based in China, authorized under the approval number CNCA-R-2002-075. They specialize in product certification across various sectors, including chemical products, construction materials, and machinery, as well as service certifications for wholesale and retail, transportation, and scientific research services. The organization also focuses on management system certifications, including quality and environmental management systems.
170 Beiyuan Road, Building 6, 4th Floor, Chaoyang District, Beijing
Certification Scopes (4)
ISO 9001
Product Certification
China National Accreditation Service for Conformity Assessment
China
Beijing Zhonghua United Certification Co., Ltd. certifies organizations' quality management systems across diverse industrial sectors including chemical products, building materials, metal materials, machinery, and instruments under ISO 9001. The body's ISO 9001 certification scope encompasses manufacturing and service industries, enabling organizations in these sectors to demonstrate their commitment to quality management and continuous improvement. This certification helps organizations in chemicals, construction materials, metals, and equipment manufacturing establish standardized processes and enhance customer satisfaction.
ISO 14001
Product Certification
China National Accreditation Service for Conformity Assessment
China
Beijing Zhonghua United Certification Co., Ltd. certifies organizations' environmental management systems under ISO 14001, covering their ability to establish and maintain effective environmental policies, objectives, and controls across various industrial sectors including chemical products, building materials, metals, machinery, and equipment manufacturing. The body assesses compliance with environmental regulatory requirements and the organization's commitment to pollution prevention and continuous environmental performance improvement.
ISO 45001
Product Certification
China National Accreditation Service for Conformity Assessment
China
Beijing Zhonghua United Certification Co., Ltd. certifies occupational health and safety management systems under ISO 45001, helping organizations across various sectors including chemical products, building materials, machinery, and services demonstrate compliance with workplace safety and health requirements. The body evaluates and certifies management systems designed to identify hazards, manage risks, and protect worker safety and well-being in accordance with ISO 45001 standards.
ISO 50001
Product Certification
China National Accreditation Service for Conformity Assessment
China
Beijing Zhonghua United Certification Co., Ltd. certifies organizations' energy management systems under ISO 50001, verifying their ability to establish and maintain systematic approaches to energy performance improvement. The certification covers organizations across various sectors including manufacturing, chemicals, building materials, and industrial equipment that seek to demonstrate compliance with energy management requirements and optimize their energy consumption.



