Honors

  • Business License

    Business License

  • Qualification Certificate

    Qualification Certificate

  • Work Safety License

    Work Safety License

  • ISO Quality Management System Certificate

    ISO Quality Management System Certificate

  • ISO Environmental Management System Certificate

    ISO Environmental Management System Certificate

  • ISO Occupational Health and Safety Management System Certificate

    ISO Occupational Health and Safety Management System Certificate

Zhongnai Engineering Technology Co., Ltd..

"The road ahead is long and winding, yet I will search high and low." This is the spirit of Zhongnai. By continuously enhancing our technical service capabilities and independent innovation capabilities, and strengthening the commercialization of scientific and technological achievements, we strive to become a leading technology R&D and service company in the domestic chemical industry.

Follow us

Links

Menu

Contact

Address：No. 50, West of the Intersection of Huiji Road and Fazhan Road, Pubei, Changyuan City, Xinxiang City, Henan Province, China
Phone：0373-8680008
0373-8905666/8107788
18303801881
Email：znkj-sw@zonet.cc

© 2026 Zhongnai Engineering Technology Co., Ltd.  All Rights Reserved.