Ningjin SRJOIN  Fitness Equipment Co. Ltd is a commercial fitness equipment, fitness equipment, sports equipment, bike, treadmill, gym facilities and commercial products such as professional production and processing of the limited liability company, headquartered in Shandong province Chaihudian Industrial Zone in Ningjin County, Ningjin County SRJOIN Fitness Equipment Co., Ltd. has a complete and scientific quality management system. Ningjin SRJOIN Fitness Equipment Co., Ltd. integrity, strength and quality of products recognized by the industry. Welcome friends from all walks of life come to Ningjin SRJOIN  Fitness equipment Co., Ltd. to visit, guidance and business negotiations.