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.
Off-line Ultrasonic Testing
X Ray
HIC and SSC Testing Equipment
MTS 300kN Electromechanical Universal Testing Machine
1000kN Electro-hydraulic Servo Universal Testing Machine
MTS 600kN Electromechanical Universal Testing Machine
Melt Flow Rate Testing Machine
USA QUV Accelerated Weathering Tester
Coating Test
Cathodic Disbondment Testing
MTS 10kN Electromechanical Universal Testing Machine
Swiss METTLER DSC Differential Scanning Calorimeter
USA LECO CS230 Carbon and Sulfur Determinator
Microprocessor Control Thermal Deformation Vicat Softening Point Tester
EVERONE VH-5 Vickers Sclerometer
ZCJ2504 Drop-Weight Tear Tester (DWTT)
MTS ZBC2752-2 Impact Tester
Germany SPECTRO M9 Direct Reading Spectrometer
130Mpa Hydrostatic Pressure Bursting Test Machine
Metallographic Microscope
Chemical Experiment
0-130Mpa Hydrostatic Pressure Bursting Test Machine
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Zhongyuan Pipeline Manufacturing Co., Ltd.
Add: Chengnan Industrial Park, Yanshan County, Hebei Province, 061300，P.R. China
Tel：0086-317-6090900
Tel：0086-317-6090812
Email： hbzy@hbzygs.com
Website
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