الوصف

the working surface has been treated with the scraping technology, which allows it to have the V, or U-shaped grooves, round holes, slot holes or other that you desire.
The raw material of the cast iron surface table is the high -strength cast iron HT******0 whose surface hardness is of HB******0.
After the two manual handing such as **0℃ to **0℃ artificial annealing as well as 2 to 3 years of natural aging, the T-slot has plate perfectly resists abrasion and has stable precision.

Caroline
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sales*3  AT  cntrueplate  DOT com