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We specialized in manufacturing main kinds of undercarriage parts for excavator, bulldozer and crawler crane, such as track rollers, top rollers, idlers assy, sprockets, track group and bucket for Cat, Fiat, Hitachi, Komatsu, Liebherr, Case, Cummins, Doosan, Hyundai, IHI, P& H, Sumitomo, Kato, Kobelco, Sany, Demag, Fuwa, XCMG, XGMA, Shantui, Changlin, Yuchai etc.
| Sprocket | |||||||||
| PC60-5 | PC100-5 | PC200-3 | PC200-5 | PC300 | ZX70 | EX100 | EX200-1 | EX200-2 | EX200-3 |
| EX300-3 | EX300-5 | E70B265 | E120325 | E110 | 200B | E320 | SK100 | SK200 | SK230/21/26 |
| DH220/21/22 | DH220/21/30 | DH280/21/16 | SH120 | SH200 | SH300/435 | SH300/450 | SH280/23/22 | R60 | R130 |
| EC290 | YC85 | EX300-1 | DH55 | R220/21/30 | ZX200 | SK320/21/26 | R220/23/30 | ||
| Track Roller | |||||||||
| PC60-5 | PC60-7 | PC100-5 | PC200-5A | PC200-5B | PC300-5 | PC400-5 | EX55 | EX60-2 | EX100 |
| EX200-1A | EX200-1B | EX200-2A | EX200-2B | EX300-5 | EX400-5 | E70B | E120 | E200BA | E200BB |
| E325 | E330 | SK60 | SK100 | SK200A | SK200B | SK230 | SK350 | DH55 | DH220A |
| DH220B | DH400 | SH60 | D85 | SH120 | SH200A | SH200B | SH220 | R200A | R200B |
| R290 | EC210 | EC290 | YC85 | HD770 | PC40-7 | D31 | D50 | D60 | D6D |
| Carrier Roller | |||||||||
| PC60-56 | PC60-7 | PC100-5 | PC200-5 | PC200-7 | PC300-5 | PC300-7 | EX100 | EX200-1 | EX200-2 |
| EX300-5 | ZAX200 | E70B | E120 | E200B | E330 | SK60 | SK100 | SK200 | SK230 |
| DH55 | DH280-5 | SH60 | SH120 | SH200 | R200 | R225-7 | EC290 | HD770 | D50 |
| D20 | D65 | PC40-7 | DH220-5 | ||||||
| Front Idler | |||||||||
| PC60-5 | PC100-5 | PC200-5 | PC200-7 | PC300-5 | EX10065 | EX10070 | EX200 | ZX240 | EX300-1 |
| EX300-5 | E70B | E120 | E200B | E325 | E330 | SK120 | SK200 | SK350 | DH55 |
| DH220 | DH258 | DH300 | DH400 | R130 | R200 | R225-7 | R290 | SH120 | SH200 |
| SH300/90 | SH300/105 | EC210 | EC290 | ||||||
| Track link | |||||||||
| E200B | E200B | E200B | CAT325 | CAT330 | HD700 | R60-5 | R60-5 | R130 | R130 |
| R200 | EX30-1/2 | EX40-5 | EX40-5 | EX60-1 | EX60-1 | EX60-1 | EX100-1 | EX100-1 | EX100-1 |
| EX200-1 | EX200-1 | EX300-1 | EX300-1 | ||||||



