---Shenzhen Fenggao Construction Machine Co., Ltd. is professional in producing spare parts of excavators and port lifting machines ---Our main products are as followed: ---Bucket Tooth & Adaptor, Side Cutter, Bucket, Cylinders (Bucket Cylinder, Boom Cylinder, Arm Cylinder, Adjust Cylinder), Pins, Bushings, etc. ---Undercarriage Parts: Idler, Sprocket, Track Roller, Carrier Roller, Track Shoes, Track Link Assembly, Floating Seals, End Collar, etc. ---Reducers: Planetary Gear, Planetary Mount, Solar Gear, etc. ---Turbochargers ---BC-8 Audible-Visual Electronic Buzzers, etc. ---If you are interested in these parts, pls feel free to inform us, and we promise absolutely competitive price.