Our quality
The company regards product quality as the life of the enterprise and has established a comprehensive quality assurance system. We track the entire process from raw materials, rust removal, coating to product delivery. A sound quality management system and advanced testing equipment provide reliable guarantees for users to provide high-quality products. We have successively obtained API certification, QEO certification, CCS classification society certification, and successfully joined the supplier networks of PetroChina, CNOOC, and Sinopec.