Certificate-SHENGAO VALVE GROUP CO.,LTD

ShenGao Verification

To ensure the delivery of top-notch and trustworthy products, Shengao consistently enhances its testing tools and aligns with global testing benchmarks. By instituting a rigorous quality oversight team, Shengao ensures comprehensive testing, spanning from the initial stages of raw material creation and treatment to the final product assembly. With meticulous visual supervision, Shengao aims to achieve a flawless execution in all stages.

Casting/Forging Inspection
Incoming Inspection
Process Inspection
Product Testing

Quality Control

Material Examination

Chemical structure evaluation

Elemental assessment of materials

Analysis of material hardness

Tensile shock evaluation

Microscopic metal study

Anti-corrosion assessment
Inbound Quality Assessment

Design Validation examination

Routine assessment
In-Process Quality Verification

Mechanical attribute evaluation

Operational condition mimicry test

Conduit shock examination

Seal surface check

Immediate leakage assessment

Pressure evaluation
Final inspection

Product visual assessment

Product marking verification

Packaging quality check

Inspection & test

Evaluation & Testing Tools

Spectrometric device
Design Verification Test
Material Elemental Analysis
Mechanical Property Test
Routine Performance test
Valve Performance Diagnostic test

Corrosion Test
Fugitive Leakage Test
Material Elemental Analysis
Sealing Surface Detection test
Valve Performance Diagnostic test

ShenGao inspection

Shengao valves have established a consistent and very strict quality inspection team from the production of raw materials to the final product assembly. They will be tested with professional instruments to ensure that every valve sent from Shengao is of high quality. During Through technological innovation and the new technology of the Internet of Things, our company allows each of our valves to be connected to the Internet to make the entire production process visible. Shen Gao has established a consistent and very strict quality inspection team.