Xuzhou Zhongjian Sport Apparatus Co., Ltd. is a professional manufacturer of commercial fitness equipment for gym club, we producer and wholesale 1. Commercial Treadmill 2. Cardio fitness machine like spinning, elliptical cross trainer, stepper etc. 3. Strength Machine (1) 1000 serial (2) 6000 life fitness Signature (3) 5000 life fitness Pro2 (4) S: life fitness Plate Loaded (5) SH: life fitness Hammer Strenght (6) GNS: Icon ...   |