Since 2000, the company has been certified to ISO9001 Quality Management System, ISO14001 Environmental Management System and GB/T28001 Occupational Health and Safety Management System, CNPC Health, Safety and Environmental Management System, American Petroleum Institute API Spec Q1 system certification and API Spec 5L product certification, European Union Boiler and Pressure Vessel Safety Certification (PED), and Special Equipment Manufacturing License (pressure pipe), etc. In May 2011, The company became the first-class material supplier of China National Petroleum Corporation. It became Group level qualified supplier of China Guodian Corporation and China Huadian Corporation in 2012. In March, 2014, The company became qualified supplier of Sinopec Group.In December 2015, the company got First Class China Anticorrosion Construction Qualification Certificate and China Anticorrosion Safety Certificate.
Anti-corrosion equipment
Anti-corrosion equipment
Anti-corrosion equipment
Anti-corrosion equipment
Anti-corrosion equipment
Anti-corrosion equipment
Anti-corrosion equipment
Anti-corrosion equipment
Anti-corrosion equipment
Anti-corrosion equipment
Anti-corrosion equipment
Large Spiral Steel Pipe Production Line
Large Spiral Steel Pipe Production Line
Chamfering Machine
Chamfering Machine
Large Diameter Spiral Pipe Production Unit
Thick Wall Spiral Pipe Production Unit
Thick Wall Spiral Pipe Production Line (Part)
3500T Hydrostatic Testing Machine
3500T Hydrostatic Testing Machine
2000T Hydrostatic Testing Machine
Production Line of Spiral Pipe With Diameter 3620mm (Part)
Chamfering Machine for Spiral Pipe With Diameter 3620mm
Production Line of Spiral Pipe With Diameter 2420mm (Part)
Chamfering Machine for Spiral Pipe With Diameter 2420mm
Offline Ultrasonic Testing Machine
Offline Ultrasonic Testing Machine
X Ray Flaw Detection Room
Automatic Repair Welding Machine
Online Ultrasonic Testing