Preciflow

Precision Engineering Since 1995

ISO 9001:2015 Certified

Quality Assurance

Every component undergoes rigorous testing and inspection to ensure it meets the highest international quality standards before reaching our customers.

ISO 9001:2015

Certified Quality Management System

Our quality management system is independently audited and certified to ISO 9001:2015, ensuring consistent product quality and continuous improvement.

Zero-Defect Commitment

We manufacture all products to very precise tolerance under rigid quality control. Our products are tested with continuous research and development programs to fulfill the demand of high-performance quality products for instrumentation and process tubing.

ISO 9001:2015 Certified Processes
100% Incoming Material Inspection
In-Process Quality Checks
Final Inspection Before Dispatch
Full Material Traceability
Testing Methods

Rigorous Testing Standards

Every product undergoes multiple quality tests to ensure reliability in the most demanding applications.

Tensile Strength Testing

Rigorous testing to ensure fittings withstand rated pressure under extreme conditions.

Corrosion Resistance

Salt spray and chemical exposure testing for long-term durability assurance.

Non-Destructive Testing (NDT)

Advanced inspection techniques ensuring zero-defect components without material damage.

Dimensional Accuracy

Precision measurement with 5-micron accuracy to meet the tightest tolerances.

Pressure Testing

Hydrostatic and pneumatic testing at 1.5x rated pressure for leak-proof assurance.

Material Certification

Full traceability with material test certificates (MTC) for every batch delivered.

QC Process

Quality Control Workflow

Our 9-step quality control process ensures zero defects from raw material to finished product.

01
Incoming raw material inspection
02
In-process dimensional checks
03
Thread gauge verification
04
Surface finish assessment
05
Hydrostatic pressure testing at 1.5x rated pressure
06
Non-Destructive Testing (NDT)
07
Final dimensional inspection
08
Visual inspection and packaging audit
09
Material Test Certificate (MTC) generation

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