个游手好闲的

Undercarriage is adopting through hardening system and spraying quenching system while complying with the stringent ISO System. We are able to assure the part has excellent wear resistance even in the most severe working conditions. Our product range for bulldozer type of equipment sizes from Caterpillar D3 to D11,from Komatsu D20 to D375 as well as from excavator sizes from 5 tons to 40tons. VolvoIdler parts for : EC55 (S/N 5001 TO 5146) 1181-00450 EC55 (S/N 5147-UP) 1181-00450 EC140LC 1081-04050 EC140LCM 1081-04050 EC150 1181-00030 EC160 14370172 EC160B EC210 1181-00030 EC240 1181-00030 EC290 1181-00721 EC360 1081-03910 EC460 1081-02222 Our products are according to the standard of OEM to manufacture.