The company is mainly engaged in engineering machinery accessories, mainly engaged in Hang Chi gearbox, ZF series gearbox assembly and accessories, YD130, 4WG180, 4WG200, 6WG180, temporary loader SDLG accessories: LG936, LG956, LG958, Longgong loader LONGKING accessories: CDM833, LG833, CDM855, CDM856, LG855, XCMG accessories: ZL30G, LW300K, LW300F, ZL50G, LW500K, LW500F, XCMG graders: GR180, PY180, GR215, XCMG cranes: QY25K, QY50K, QY75K, Shantui SHANTUI: SD16, SD22, SD32, SL30W, SL50WA, Shangchai D6114, D9, SC11, C6121 engine assembly accessories, Yuchai YC401, YC6108, YC6M Weichai WD10G, TD226B, WD615, WP6G engine assembly and accessories
Main products: CNHTC Guoliuman natural gas accessories, CNHTC Guoliuman EGR system special accessories
National VI post-treatment system accessories, T7H, T5G, Shandeka, Hohan, MAN engine, MC11, MC13, MT13 original accessories
Original Heavy Truck accessories, Heavy Truck T7H accessories, Heavy Truck T5G accessories, Shandeka accessories, Heavy Truck MAN engine accessories, original family accessories, Xuzhou Meichi Bridge accessories, JAC K7 accessories, Frega filter element