Honors & Qualifications
Quality Assurance, Trustworthy
Tianjin Zhongxintong International Trade Co., Ltd. has always adhered to the business philosophy of seeking survival through quality and development through reputation. Relying on the group advantages of Tianjin Jingtong Pipeline Technology Co., Ltd., we have successively passed multiple international certifications and obtained numerous honors and qualifications. The company has passed ISO9001:2015 quality management system certification, ISO14001:2015 environmental management system certification, ISO45001:2018 occupational health and safety management system certification, and has been approved and filed by provinces, municipalities, and autonomous regions nationwide.
Innovative technical talents, perfect management, excellent raw materials, and exquisite craftsmanship create the quality of "Zhongxintong" brand products. The company has a CNAS laboratory with the ability to independently conduct product testing to ensure product quality.
