Almost 30 years all kinds of concrete block molds manufacturing experience;
80000 or 120000 cycle times for choice;
hardness reach 62 degree after heat treatment.
Almost 30 years all kinds of concrete block molds manufacturing experience;
80000 or 120000 cycle times for choice;hardness reach 62 degree after heat treatment.
Almost 30 years all kinds of concrete block molds manufacturing experience;
80000 or 120000 cycle times for choice;hardness reach 62 degree after heat treatment.
Almost 30 years all kinds of concrete block molds manufacturing experience;
80000 or 120000 cycle times for choice;
hardness reach 62 degree after heat treatment.
Almost 30 years all kinds of concrete block molds manufacturing experience;
80000 or 120000 cycle times for choice;hardness reach 62 degree after heat treatment.
Almost 30 years all kinds of concrete block molds manufacturing experience;
80000 or 120000 cycle times for choice;hardness reach 62 degree after heat treatment.