Henan Liying Environmental Science and Technology Co., Ltd., Quality Control

Leveraging its technological and product advantages, the company has been recognized as a National High-Tech Enterprise and has successively received numerous national, provincial, and municipal honors, including: Enterprise Meeting National Environmental Protection Equipment Manufacturing Standards, Henan Province Quality Benchmark Enterprise, Henan Province Gazelle Enterprise, Henan Province Green Factory, Henan Province Energy Conservation and Emission Reduction Technology Innovation Demonstration Enterprise, Henan Province Top Ten Leading Enterprises in Technological Innovation, Henan Province Green Technology Innovation Demonstration Enterprise, Henan Province Science and Technology Progress Third Prize, and Shangqiu City Science and Technology Progress First Prize.

The company was also among the first in the industry to pass ISO9001 Quality Management System, ISO14001 Environmental Management System, ISO45001 Occupational Health Management System, ISO50001 Energy Management System, EU CE, and China Environmental Protection Product Certification.