品質管理政策

为了控制产品的品质，我们遵循国际标准。我们的品管控制管理体系包括以下国际标准。

AWS D1.1/D1.1M-2015:American National Standards, Structure Welding Code –Steel
AWS D1.5M/D1.5-M-2015:American National Standards, Bridge Welding Code –Steel
ASME BVPC-IX-2015: Welding ,Brazing & Fusing Qualifications , Qualification Standard For Welding Brazing & Fusing Procedures ; Welders ; Brazers ; and Welding Brazing & Fusing Operators
ANSI/AISC 360-2010 :American National Standards, Specification for Structural Steel Building & Bridges
JIS G3101 -2015:Japanese Industry Standards , Roll Steel for General Structures
API650-2013 :Welder Tank for oil storage
API 653-2014 :Tank Inspection , Repair, Alteration & Reconstruction
ISO 19840-2012:Paint Systems ( Measurement of , and acceptance criteria for the thickness of dry films on rough surfaces)
ISO 8501-1:Prepartion of steel Substrates before Application of paints & Related Products ( visual assessment of surface cleanliness)
BS EN 1090-1/2 -2011 :Execution of steel structures& Aluminium structures
GB/T 700-2006:Chinese National Standards, Carbon Steel Structure
GB/T 1591-2008:Chinese National Standards ,High Strength low Alloy Steel Structure
ASTM E8/E8M – Standard Test Methods for Tension Testing of Metallic Materials
ISO 6892-1 – Metallic Materials- Tensile Testing
JIS Z2201 – Test pieces for tensile test for metallic materials
ISO 2409 – Paint and Varnishes – Cross-cut Test
ASTM D3359 – Standard Test Methods for Measuring Adhesion by Tape Test