To adhere to the spirits of The excellent quality is Chih Chuen's responsibility
We keep on researching to develop our products and our quality control
in accordance with AFS (The American Foundrymen's Society,Inc.)
& JACT (Japanese Association of Casting Technology).
Our main testing items of Q.C. are as follows :
A.D.V Test → PH Meter
Clay Contain Test → Sand Washer
Fineness Test → RO-TAP Sieve Shaker, Jet Sieve ASTM Standard Sieve
Chemical Analysis Test → Platinum Curcible, Spectrophotometers
Melting Point Test → Melting Point Apparatus
Transverse Strength Test → Sand Strength Machine
Hot Shell Tensile Strength Test → Hot Shell Tensile Tester
Peeling Back Test → Peel Back Tester
Moisture Test → Moisture Teller
Permeability Test → Electric Permmeter