1. used for excavator spring for Komatsu 2.10 speifications by now 3. batch production 4. have inspect record 5. PC serie

Excavator spring of PC60 used on engineering & construction machinery  parts  

1. used for excavator spring for Komatsu2. PC series    ,have six speifications by now3. can batch production 4. have inspect record

5. for big Order ,we can give  best price

6.OEM-- accept drawing or parameter   or processing according to buyer's samples or drawings