The large-scale crawler crane, dynamic compaction machine accessories. Products include: 50T, 80T, 100T, 250T, 320T, 350T, 450T, 600T, 1000T track plate track plate; single from 60KG to 850KG. Currently products are mainly supporting the supply of China: Sany, Changsha Zoomlion Heavy Industry, China, China Shandong hand-dug Foton Lovol hi international heavy, Xugong, Taiwan, China, the United States of America Terex-Demag, Japan Ishikawajima, Sumitomo, Japan Kobelco, crawler crane and mining electric shovel manufacturer and user. Products have been exported to Russia, Japan, the UK, Denmark, India, the Middle East and Singapore, Malaysia and other Southeast Asian countries.Products selection for large engineering machinery accessories research and development of high strength low alloy steel. And while supporting the production of heavy duty crawler crane and excavator crawler plate, roller, idler sprocket, a driving wheel, a guide wheel, bearing seat structure of products.Products in strict accordance with the ISO9001:2000 international quality system implementation of quality control, product quality and reliable, long durable, affordable, timely delivery.Homemade crane species include:Yutong crawler crane modelYTQU50 YTQU55 YTQU60 YTQU70 YTQU80 YTQU100 YTQU120 YTQU160 YTQU300;Yutong hydraulic tamping machine modelYTQH200 (with the door frame 400 tons of rice ) YTQH300 (with the door frame 600 tons of rice ) YTQH400 (with the door frame 800 tons of rice ) YTQH800 (with the door frame 1600 tons of rice )Yutong impact roller type ( 6830, five and three. )Sany crawler crane modelSCC10000 SCC1000C SCC1250 SCC1500C SCC1800 SCC2000C SCC2500CSCC2800WE SCC3200 SCC4000 ( SCC4000 ( SCC500E Kawasaki. ) )SCC6300 SCC7500 SCC800C SCC9000Hand-dug factory track crane modelQUY35A QUY50C QUY805A QU100A QUY120A QUY150A QUY250A QUY350A QUY400AZOOMLION crawler crane modelQUY50 QUY70 QUY80 QUY100 QUY160 QUY200 QUY260 QUY400 QUY600Tracked crane modelsQUY50 QUY100 QUY150 QUY300 QUY50 QUY50Jiangsu Road Tatsu crawler crane modelQUY75 QUY100 QUY160 QUY260 QUY350 QUY400Shandong Topslane crawler crane modelPR90 PR120A PR250Imported crane species include:Hitachi Hitachi:KH100/30T, KH100-2/3, KH125/35T, KH150/40T, KH180/50T, KH300/80T, KH500/100T, KH700/150T, KH850/150T, KH1000/200TKobelco KOBELCO:P&H335/35T, P&H440S/40T, P&H550/50T, BM500HD, BM700HD, BM700HD-2, 7035/35T, 7045/40T, 7055/50T, 7080/80T, 70907100/100T, 71207150/150T, 72007250/250T, 7300Sumitomo Sumitomo:SC500-2/50T, SC700/70T, SC2500/250T, LS78R, LS108/40T, LS118-5/50T, LS120, LS218/80T, LS238/100T, LS248/150T, LS368, LS468, SA1700Ishikawa island is IHI:CCH250W, CCH280W, CCH500/50T, DCH700/70T, DCH800 ( 80T ), CCH800, CCH1500E, CCH2500/250TMani Tova J Manitowoc:4100WS1/180-272T, 4100S, 4600S4/317.5, M250/250T, M250/250 tons, M2250/272T, M999/250T, M4600/317.5T, M18000/600T, M21000/1000TDemag Demag:CC1400/250T, CC1800/300T, CC2000/300T, CC2200/350T, CC2400/400T, CC2500/450T, CC2800/600T, CC5800/1000TKato KATO:NK160B, NK200B, NK250E, NK300, NK400, NK800, NK1200Krupp Krupp:KMK4070/70 T, KMK5160/160T, KMK6200/200 TGrof Grove:GMK3050, RT4090, RT6250, RT6350, RT625, RT700, RT1650, RT9130As well as Liebherr crane of large tonnage level track plate.Excavators, bulldozers, rotary drilling rig, Paver accessories: type track plate, roller, idler sprocket, a driving wheel, a guide wheel, bearing seat structure of products( CATERPILLAR ) Carter, ( KOMATSU ) ( HITACHI ), Komatsu, Hitachi ( KATO ) ( SUMITOMO ) Kato, Kobelco, Sumitomo, ( KOBELCO ) ( DAEWOO ) ( HYUNDAI ) Daewoo, modern, Yutong various kinds of imported or joint venture of excavators, bulldozers, rotary drilling rig, dobby paver heavy construction machinery. CAT307, CAT315, CATE200, CAT320, CAT325, CAT330, CAT345, CAT350, CAT365, CAT380, CAT385, D4D, D4H-HD, D6C, D6D, D6H, D7F, D7H, D8K, D8L, D8N/R, D9G, D9L, D9N/D9R, D10N, D11N, CAT966D, CAT966F, CAT980C, EC55, EC140BP, CAT988B; EW145BP, EW160BB, EC210, EC240, EC290, EC360LC, EC460, EC700; PC60-5-6, PC100-3, PC120-5, PC200-1-2-34-5-6-7, PC300-1-2-3-4-5-6-7, PC400-3-5-6, PC450-6, PC600-6, PC650-3, PC650, PC800, PC1000, PC1200, PC1250, PC1800, PC2500, PC3600, PC4000, PC5000, PC6000, PC8000, D60A/E, D31, D60E-EWL, D60ELGPD65-12, D155A-1, D155AX-3, D355-1, D355A-3, D275A-2, D375A-2-3, WA400, WA500, WA600; EX60-3, EX100-1-2-3-4-5, EX200-1-2-3-4-5-6, EX220-2, EX300-3-5, EX400-1-2-3-4, EX550, EX600, EX650, EX670, EX850, EX870, EX1100, EX1200, EX1800, ZAX60, ZAX100, ZAX150, ZAX170, ZAX200, ZAX230, ZAX240, ZAX250, ZAX300, ZAX330, ZAX350, ZAX400, ZAX450, ZAX670, ZAX700, ZAX850, ZAX870, ZAX1100, ZAX1250; R55, R130LC-3-5, R200, R200-5, R210, R220-5, R225LC-7, R290, R290LC-3R290LC-7, R300LC, R305LC, R330LC, R375, R360LC-7, R450LC, DH55, DH200, DH220-3-5, DH280-5, DH290, DH360, DH420, DH500, DH550, DH600; SK100, SK120, SK200-1-2-3-4-5-6, SK230, SK250, SK260, S K280, SK300, SK330, SK330-6, SK350, SK400, SK450, SK480, SK500, SK600, SK800; SH120, SH200, SH200-3, SH220-2-3, SH280, SH300, SH350, SH400, SH450, YTR160, YTR200, YTR220, YTR210, YTR230, YG500, YTR300, YTR260, YTRD300, YTR280, YTRD230, YTR120 etc.