Haoyang Environmental Laboratory has successfully obtained national laboratory accreditation.
Release date:
2018-06-21
Established in July 2009, the laboratory covers an area of over 400 square meters. It currently employs 16 specialized testing and inspection personnel in fields such as chemical engineering, textiles, and polymer science, and is equipped with more than 20 standardized laboratory instruments, enabling it to conduct performance tests on both raw materials and finished products for all geotechnical engineering materials. The laboratory has been accredited as a “Dezhou Municipal Engineering Laboratory” and a “China National Accreditation Service for Conformity Assessment (CNAS)‑accredited laboratory.”
Recently, the Engineering Materials Laboratory of HaoYang Environmental Co.,Ltd. successfully obtained accreditation from the China National Accreditation Service for Conformity Assessment and was designated as a nationally accredited laboratory.

Established in July 2009, the laboratory covers an area of over 400 square meters. It currently employs 16 specialized testing and inspection personnel in fields such as chemical engineering, textiles, and polymer science, and is equipped with more than 20 standardized laboratory instruments, enabling it to conduct performance tests on both raw materials and finished products for all geotechnical engineering materials. The laboratory has been accredited as both a “Dezhou Municipal Engineering Laboratory” and a “China National Accreditation Service for Conformity Assessment (CNAS)‑accredited laboratory.”


Introduction to Laboratory Accreditation Assessment Bodies
The China National Accreditation Service for Conformity Assessment (CNAS), established and authorized by the State Administration for Market Regulation in accordance with the Regulations of the People’s Republic of China on Certification and Accreditation, is the sole national accreditation body. It is responsible for the unified implementation of accreditation activities for certification bodies, laboratories, inspection bodies, and other relevant organizations.
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