Durable round tube strength machine for gym exercise equipment

Qingdao Yingruis Fitness Technology Co., Ltd. is a source factory with over ten years of experience in manufacturing fitness equipment.The Dip/Chin Assist Machine is a well-engineered piece of strength equipment designed to help users perform two challenging upper-body exercises—the pull-up and the dip—by offsetting a portion of their body weight through an adjustable weight stack. It enables everyone from beginners to advanced athletes to target key muscle groups such as the back, biceps, chest, and triceps effectively, with proper form and safety.

At Yingruis, we believe every workout should be a journey of pushing limits. That's why we proudly introduce our Advanced Movement Design Series, featuring the Shoulder Press Trainer—engineered to challenge muscles deeply through an extended range of motion. Its unique progressive platform engages multiple muscle groups in coordinated Make efforts, not only enhancing functional strength but also stabilizing movement patterns—delivering a more efficient, safer, and more comprehensive training experience.

The Ab Crunch Machine enables exercisers to fully isolate the abdominal contraction. The contoured back and elbow pads, along with the foot rest allows users of all sizes to stabilize themselves during exercise. The linkage design of the arms creates a similar feeling of abdominal contraction, maximising muscle engagement of the abs during the workout. This is the ideal position for proper breathing and muscle contraction during the range of motion.

Qingdao Yingruis Fitness Technology Co., Ltd. is a professional fitness equipment manufacturer with over 15 years of experience in the industry, The Rotary Torso Gym Machine is a professional strength training device specifically designed to target the core muscles. By guiding users to perform rotational movements against resistance, this machine effectively strengthens core power, enhances torso stability, and improves functional athletic performance. It is an ideal choice for commercial gyms, sports rehabilitation centers, and high-end home gyms.

Leveraging Dezhou fitness equipment industrial cluster advantages, Qingdao Yingruis Fitness Technology owns a modern full-process production plant over 20,000 square meters. We specialize in R&D and global export of premium commercial strength machines, providing one-stop OEM&ODM customized services and bulk spot supply for fitness brands. The Split High Pull Trainer is an essential core back training machine for gyms. Its dual independent split arm structure simulates natural movement trajectory perfectly, delivers targeted stimulation to teres major, teres minor and infraspinatus muscles, and builds iconic V-taper back shapes ideally for long-term intensive use in commercial gym chains and personal training studios.

Rooted in the Dezhou fitness equipment hub, Qingdao Yingruis Fitness Technology boasts a 20,000㎡ state-of-the-art production plant, specializing in premium strength equipment R&D, manufacturing, and global export with one-stop OEM & ODM services. The Seated Cable Row is your gym’s must-have core back trainer. Its horizontal rowing biomechanical path perfectly simulates seated row movements for full mid-lower back muscle isolation, sculpting tight, three-dimensional back shapes built for long-term heavy use in commercial gyms and PT studios.Horizontal Rowing Biomechanical Path, Zero-Compensation Full Mid-Lower Back Activation