Production
COATING PROCESS :
ALL PRODUCTS ARE COATED INTERNALLY AND EXTERNALLY WITH THE ADEQUATE CERTIFIED COATING WHETHER DRINKING WATER , WASTE WATER , SEA WATER , OUTDOOR UV RESISTANT COATING .
ALL PRODUCTS ARE COATED INTERNALLY AND EXTERNALLY WITH THE ADEQUATE CERTIFIED COATING WHETHER DRINKING WATER , WASTE WATER , SEA WATER , OUTDOOR UV RESISTANT COATING .
