Henan TIHI Machinery Co., Ltd was established in 2022, located in Zhongyuan District, Zhengzhou City, Henan Province, China. We are a professional Chinese supplier of keyless shaft locking assemblies and couplings. Through continuous accumulation and development, our keyless shaft locking assemblies and couplings are widely used in industries such as packaging machinery, printing machinery, textile machinery, papermaking machinery, metallurgical machinery, mining machinery, chemical machinery, heavy industry machinery, conveying equipment, tobacco machinery, and machine tool equipment. In the past few years, our high-precision products, exquisite technology, and comprehensive after-sales service have been unanimously recognized by customers from many countries at home and abroad. Our company adheres to the Italian ADK technology and the concept of sustainable development and is committed to meeting the supporting needs of the domestic and international machinery industry, providing customers with high-performance locking assemblies and couplings to improve the cost-effectiveness and practicality of their products. Integrity is the foundation of our business; product quality and technology are our strengths. 

Locking assembly ( also known as clamping sets, clamping elements,locking devces, locking elements, expansion sleeves) is an international standard element. All of our products are produced strictly in accordance with international standards. We can also customize different types and sizes according to your requirements. As a trading company , We can provide you with the most suitable accessories and the best solutions at the most competitive prices. We warmly welcome your inquiries and visits for any technical and accessory needs!