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We are professional supplier of undercarriage parts for excavators and bulldozers.

Our main products are undercarriage parts,including track roller/bottom roller/lower roller,carrier roller/top roller/upper roller,sprocket/segment rim,front idler group, track chain/track link assembly,track group with shoes,track shoes assy,track pins and

bushings,bolts and nuts,applicable for caterpillar,komatsu,hitachi,hyundai,samsung,kato and so on.

Especially, we can produce new products according to your supplies samples, designs or technical drawings. Welcome you send us requiring messages or visit us in website or in China to know us deeply.

Application Model
KOMATSU: PC30 PC40 PC45 PC60 PC75 PC100 PC120 PC150 PC200 PC220 PC300 PC350 PC400 PC450 PC650
CATERPILLAR: E70B E110 E120B E215 E235 E307 E311 E312 E322 E180 E240 E200B E320 E300 E300B E330 E325 E450
DAEWOO: DH55 DH200 DH220 DH280 DH300 DH320
HITACHI: EX30 EX40 EX60 EX100 EX120 EX200 EX220 EX270 EX300 EX400 EX600 UH043 UH052 UH053 UH07 UH081 UH082 UH083 UH10 UH103
FIAT-HITACHI: FH120 FH130 FH150 FH200 FH220 FH270 FH300 FH330 FH400 FH450
HYUNDAI: R55 R60 R70 R80 R110 R130 R150 R200 R210 R250 R290 R320
KATO: HD140 HD250 HD400 HD450 HD550 HD700 HD820 HD850 HD880 HD900 HD1220 HD1250
KOBELCO: SK40 SK60 SK100 SK120 SK200 SK220 SK04-2 SK04N2 SK07 SK07N2 SK09 SK12 SK14 SK300 SK310 SK400 K904
MITSUBISHI: MS110 MS120 MS180 MS230 MS280 MS300 MS350
SAMSUNG H.I.: MX8 SE200 SE210 SE280 MX292 SE350
SUMITOMO: SH70 SH100 SH120 SH160 SH200 SH260 SH265 SH280 SH300 SH340 LS2650 LS2800 LS3400 LS4300
BULLDOZER: D20 D3C D30 D31 D37 D40 D41 D45 D50 D53 D57 D58 D60 D63 D65 D68 D75 D80 D85 D95 D135 D150 D155 D355 D375 D3 D3L D3D D4 D4C D4D D4H D5 D6 D6C D6D D6H D7 D7F D7G D8K D8N D9N