10 MM is equal to 10* 0.039, 0.394 Inches ; 20 MM is equal to 20* 0.039, 0.787 Inches ; 50 MM is equal to 50* 0.039, 1.969 Inches ; 75 MM is equal to 75* 0.039...
We are very satisfied with this cooperation and the communication process with the supplier is smooth. The product is delivered very quickly, and will be purchased again if needed later.
Product variety is complete, good quality and inexpensive, the delivery is fast and transport is security, very good, we are happy to cooperate with a reputable company!