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1,we have professional UT center and every year we have less than 2 complaint cases from customers and products qualification rate over 99%.
2,we were certificated to ISO9001:2000 and passed the authentication of "Classification Society".
5,we usualy use material of steel type of 15#,20#,25#,30#.35#,40#,45#,46#,etc.according to customers' different requirements.
6,main material are 5CrMnMo,40Cr,42CrMo,20Cr2Ni4,5CrNiMo,15CrNiMo,20CrNiMo,35CrMo,40CrNiMo,etc.
7,regularly,we accept processing on giving materials.
8,according to practical situation and customers' clear requirements we can render excellent heat treatment.
Stainless Steel Gear Wheel