The company is specialized in the production and sales of coupling, expansion sleeve, backstop, tightening sleeve, torque limiter, pulley, sprocket, pneumatic components and encoder and other products. The company's business model is production and processing, products mainly for packaging machinery, conveying machinery, mining machinery and other companies. The company has strong technical force, advanced technology and equipment, complete detection means. The products sold are produced in strict accordance with international advanced standards, and can produce various non-standard products according to customer demand. The annual production and processing capacity reaches tens of thousands of tons, ranking first in China. We have established long-term and stable supply relationship with domestic enterprises and set up branches in Beijing and Shanghai. Facing the market and the future, we are willing to cooperate sincerely with more friends and share Tengda! The company has always attached great importance to the quality of products and widely absorbed valuable opinions and suggestions from all parties. Continuous innovation, careful manufacturing, and good after-sales service has won the praise of the majority of users. Our company's couplings are produced according to industry standards, and have the design and manufacturing capacity of non-standard couplings to meet the needs of different users. We are willing to provide satisfactory products for users with technology, quality and service. All along, the company has been in line with the core concept of "people-oriented, honest innovation, service, pursuit of infinity". In the industry, the company takes the lead in proposing the service concept of "dedicated service, efficient feedback, quick response and good efficiency", so as to establish a green channel between the supply and demand sides and customers, and achieve a "win-win" situation.