Technical Information
Reliability is engineered — not assumed.
From raw materials to final inspection, every process is handled under one integrated system.
Because even a 1% compromise can affect years of performance.
General
Lifespan of Rubber Joint
Lifespan of Vibration Isolator
General Valves Recommended Service Life
Quality Assurance & Warranty Statement
Installation Operating Manual
Rubber Flexible Joint
Metal Flexible Joint
Metal Expansion Joint
Control Unit
Air Vent
Wafer & Lug Type Butterfly Valve
Double Flange Butterfly Valve
Copper Gate Valve
Wafer Check Valve
Flanged Type Pressure Reducing Valve
Float Valve
Screwed Type Pressure Reducing Valve
Thermometer
Y-strainer
TOZEN Quality Test Certificates
Third Party Test Certificates
Test Report EDPM SK10 Rubber Joint for Drinking Water
Calibration Report Measuring Instruments
Test Report General Products