本公司是一家专业生产挖掘机、推土机底盘件的厂家：四轮一带：支重轮、驱动轮、托链轮、引导轮、链轨总成；挖掘机配件：履带板、支重轮螺丝、链板螺丝、驱动齿螺丝、引导轮螺丝、斗轴螺栓、链肖、链通、斗齿肖、斗轴、斗销、直套、单边套、双边套、马拉头、垫片、千秋架、涨紧油缸等。产品适用于小松、日立、卡特、住友、神钢、现代、大宇、加腾、三星、三菱、沃尔沃等挖掘机。产品经过锻造、铸造、机械加工、焊接、热处理等专业生产工序，质量可靠并赢得了市场及同行的认同和美誉。产品适用型号：KOMATSUPC400-5/6/7,PC360-7,PC300-5/6/7,PC300-1/2/3,PC220,PC200-5/6/7,PC200-3,PC200-1/2,PC120,PC100-6,PC100-5,PC100-1/2/3,PC75,PC60-7,PC60-5/6,PC50,PC45,PC40-7,PC30,PC20CATERPILLARE450,E330C,E325,E322,E320C,E320,E312,E311,E307,E300L,E300B,E240,E200B,E120B,E70BHITACHIEX400-2/3/5,EX300-5,EX300-1/2/3,EX200-5,EX200-2/3,EX200-1,EX120,EX100,EX90,EX70,EX60,EX55,ZX330-3,ZX230-3,ZX70,ZX55,UH083,UH081SUMITOMOSH450,SH340,SH300A2,SH300,SH280,SH220,SH200,SH120,SH100,SH65,SH60,SH55KOBELCOSK330SK310SK300SK230SK220-3SK220-1SK200SK100SK75SK60SK40HYUNDAIR300,R290,R220,R200,R150,R130,R110-7,R80-7,R60-7,R60-5,R55DAEWOODH280,DH220,DH130,DH55VOLVOEC290,EC210,EC55KATOHD250,DH400-1,HD450,HD700,HD800,HD1250-5H,D1250-7MITSUBSHIMS180KOMATSUD355,D275,D155,D85,D60D50,D31-18,D31-16,D20CATERPILLARD3C,D4D,D4H,D5B,D6,D6D,D6H,D7D,7G,D8K