CERTIFIED WITH ISO9001 QUALITY MANAGEMENT SYSTEM， CRITICAL POINTS FOR QUALITY CONTROL, ALL THE PRODUCTION PROCESS IS CONTROLLED AS PER SPECIFICATION. FOR THE MANHOLE COVERS & GRATINGS, EVERY LAST PIECE OF EACH LADDLE WILL BE LOAD TESTED TO ENSURE THE WHOLE BATCH BEING OF THE DESIGNED STRENGTH. SPECIAL ON SITE INSPECTION CAN BE ARRANGED TO ENSURE THE CRITICAL PARTS TO MEET THE SPECIFICATION. THE INSPECTION CAN BE CARRIED OUT AS PER CUSTOMER’S REQUIREMENT. THIS WILL INCLUDE THE DIMENSIONAL CHECK. MECHANICAL PROPERTIES AND CHEMICAL COMPOSITIONS.

ISO9001

WE ALSO SPEND ENOUGH ENERGY TO THE PACKAGE AND HANDLING OF CASTINGS, THOSE OPERATIONS IS CAREFULLY DONE TO ENSURE THE GOOD CONDITION FOR CASTINGS DURING TRANSPORTATION.

OVER 10 YEARS OF CASTINGS EXPORTING, MAKE US EXPERIENCED IN CONTROL ALL THE QUALITY FACTORS TO MAKE SOUND CASTINGS, THE CASTING APPEARANCE IS ONE OF THE MOST IMPORTANT FACTOR UNDER OUR CONTROL, SO, THE CASTING LOOKS NICE AND SATISFYING CUSTOMERS.