TIANJIN HUILITONG STEEL TUBE CO.,LTD.
HONORS
Huilitong company has always been "professional persistence, excellence, create quality, brand" production philosophy, the company has obtained API certificate, ISO9001 certificate, environmental management system certification and so on.
Huilitong company has always been "professional persistence, excellence, create quality, brand" production philosophy, the company has obtained API certificate, ISO9001 certificate, environmental management system certification and so on.
Environmental Management System Certification
Environmental Management System Certification (in English)
Occupational Health and Safety Management System Certification
Occupational Health and Safety Management System Certification (in English)
Special Equipment Production License
Laboratory accreditation certificate
Laboratory Accreditation Certificate (in English)
Certification Appendix
Certification Appendix (in English)
Certification certificate
From craftsmen to craftsmanship,
from handicraft workshops to industrial clusters
Huilitong creates quality with ingenuity
and lays out the future with foresight.
Technical Support: Yunchuangchengda
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Copyright © 2023 Tianjin Huilitong Steel Tube Co., Ltd. All rights reserved
High quality, reliable choice
Mail：huilitong@huilitong.com.cn
Address: Beihuan Industrial Park, Jinghai County, Tianjin
mailbox：huilitong@huilitong.com.cn
Address: Beihuan Industrial Park, Jinghai County, Tianjin City
Technical support: Yunchuang Chengda
This website supports IPv6
Copyright © Copyright 2023 Tianjin Huilitong Steel Tube Co., Ltd
