Green Product Certificate

Green Product Certification is a certification obtained by an authoritative organization after evaluating the resource attributes, environmental attributes, energy attributes and product attributes of the product. The product meets the relevant green product evaluation standards. It is not only a guarantee for the green development of the product, but also a commitment and responsibility of the company for the company's green product design and production responsibilities.

In recent years, Tianjin Steel Pipe has actively responded to the country's "dual carbon" goals, implemented "high-end, intelligent, and green" development, vigorously carried out ultra-low emission transformation, energy-saving and low-carbon, green manufacturing, comprehensively improved the production environment, and is committed to building a green and environmentally friendly enterprise.

Name of Principal: Tianjin Yuantai Derun Steel Pipe Manufacturing Group Co., Ltd

Address: Daqiuzhuang Industrial Park, Jinghai District, Tianjin

Manufacturer Name: Tianjin Yuantai Derun Steel Pipe Manufacturing Group Co., Ltd

Product Name: Square and rectangular welded steel pipes for building structures

Square welded steel pipe (20x20) mm2~(900x900) mm2

Rectangular welded steel pipe (20x40) mm2~(800x1200) mm2

Standard or technical requirement: YB/T 4955-2021 "Technical Specification for Evaluation of Green Design Products - Square and Rectangular Structures for Building Structures"

Steel Pipe

Certification Implementation Rules: RZ/A 1001-2024 "General Rules for the Implementation of Voluntary Product Certification".

RZ/B 2001-2022 Implementation Rules for Steel Product Certification.

Certification mode: initial factory inspection+product sampling inspection+post certification supervision.