QHSE

 

Quality

HSE

Quality is our main competitive advantage
    
At TTGM, all our mills, commercial offices, R&D centers, service centers and warehouses are covered by quality management
system that is ISO 9001 certified. We also hold the most significant certifications such as API certifications.

Quality encompasses all supply chain processes, including our providers and partners: from purchasing to product development, steel making, rolling and drawing technology, order processing, production planning, manufacturing, product controls, testing and qualification, storage, shipping, post-sales assistance. At TTGM we believe excellence in quality
allows for long-term, sustainable business.

 

 
Quality Certifications

  API Spec 5CT – Tianjin Dehua Petroleum Equipment Manufacturing Co., Ltd.

  API Spec 5L – Tianjin Dehua Petroleum Equipment Manufacturing Co., Ltd.

  API Spec 5DP - Tianjin Dehua Petroleum Equipment Manufacturing Co., Ltd.

  API Spec 7 - Tianjin Dehua Petroleum Equipment Manufacturing Co., Ltd.

  API Spec Q1 - Tianjin Dehua Petroleum Equipment Manufacturing Co., Ltd.

  ISO 9001 - Tianjin Dehua Petroleum Equipment Manufacturing Co., Ltd.

  ISO/TS 29001 - Tianjin Dehua Petroleum Equipment Manufacturing Co., Ltd.

  API Spec 5CT – WSP Pipe Co., Ltd.

  API Spec 5L - WSP Pipe Co., Ltd.

  API Spec Q1 - WSP Pipe Co., Ltd.

  ISO 9001 - WSP Pipe Co., Ltd.