Quality Policy

Levels of Quality Control

Dimensional Checks

Dimensional Checks

Khera Scientific Industries & Glass Works carries out dimensional checks with gauges and calipers for all the material produced, during processing and before final processing.

Chemical Resistance

Chemical Resistance & Stress-Free

Khera Scientific Industries & Glass Works ensures precise annealing for stress removal and minimisation, ensuring chemical resistance & sterility.

Wall Strength

Wall Strength & Thickness Checks

Ensures uniform and precise wall thickness as per ISO/DIN/ASTM standards, maintaining adequate mechanical strength.

Optical Clarity

Optical Clarity Checks

Performed on all products before final packing and dispatch to ensure premium clarity.

Fit Testing

Fit Testing

All ground joints are tested using low expansion SS fitments to ensure uniformity and adherence to recognised standards.

Printing Color Check

Printing Color Check

Ensuring consistent, high-quality printing color on all products before shipment.

Quality Assurance Process

Glass Quality

CLASS-A BORO 3.3 Glass tubing is used to manufacture all our glassware.

Manufacturing Standards

Our products are manufactured in compliance with international standards by Automatic & Semi-automatic machines.

Quality Check

All conformity checks as per guidelines of international standards are performed by our Quality Control Team.

Stress Testing

Each piece manufactured by us is checked for stress which might cause the cracking of the glass.

Thickness Measurement

Every single piece manufactured by us is checked for wall thickness to regulate strength and ensure adherence to DIN/ASTM/ISO standards.

Leakage Testing

The joints are tested for their fitness as per their inclination of the cones and sockets to ensure the highest level of fitness. Subsequently, leakage inspection is performed through vacuum tests.