Quality Control
Our commitment to excellence is reflected in our rigorous quality control processes and international certifications
Our Quality Philosophy
At Malik and Sons, quality is not just a goal—it's a fundamental principle that guides every aspect of our manufacturing process. From raw material selection to final product inspection, we maintain the highest standards to ensure our customers receive products they can trust.
Advanced Testing
State-of-the-art laboratory equipment for comprehensive product testing
Certified Standards
International certifications ensuring compliance with global quality benchmarks
100% Inspection
Every product undergoes thorough inspection before leaving our facility
Certifications & Standards
Our products meet and exceed international quality standards
ISO 9001:2015
Quality Management System
ISO 14001:2015
Environmental Management
PSQCA Certified
Pakistan Standards & Quality Control Authority
WRAS Approved
Water Regulations Advisory Scheme
Rigorous Testing Procedures
Our comprehensive testing protocols ensure every product meets the highest standards of quality and performance
Pressure Testing
All pipes undergo rigorous pressure testing to ensure they can withstand specified working pressures and beyond.
Testing Standards:
- Tested up to 2x rated pressure
- Sustained pressure tests
- Burst pressure analysis
Impact Resistance
Products are tested for impact resistance to ensure durability during transportation, installation, and use.
Testing Standards:
- Drop test from specified heights
- Impact energy absorption
- Crack resistance evaluation
Chemical Analysis
Raw materials and finished products undergo chemical composition analysis to ensure compliance with standards.
Testing Standards:
- Material composition verification
- Additive content analysis
- Heavy metal testing
Dimensional Accuracy
Precise measurements ensure all products meet exact specifications for proper fitting and installation.
Testing Standards:
- Diameter tolerance checks
- Wall thickness verification
- Length accuracy testing
Watch Our Testing Process
Hydraulic Pressure Testing - UPVC Pipes
Drop Impact Testing - PPR Fittings
Our Quality Commitment
We stand behind every product we manufacture. Our quality control processes ensure that you receive products that not only meet but exceed industry standards, providing you with peace of mind and long-lasting performance.
Quality Guarantee
Comprehensive warranty on all products
Technical Support
Expert assistance for installation and maintenance
Continuous Improvement
Regular updates to testing and quality procedures