ISO 9001 YOUFA PIPELINE
ISO 9001 YOUFA PIPELINE

ISO 9001 YOUFA PIPELINE

Item specifics

Period
2025/3/12 - 2028/7/21
Certification bodies
CQM

Certificate description

The spiral seam submerged are welded steel pipes, galvanized pipes, plastic-steel compound pipe, and pipe fittings we distribute are supplied by Tianjin Youfa Pipeline Technology Co., Ltd. This company has been certified under the ISO 9001 Quality Management System.