Zhengzhou Fest Fest Machinery Co., Ltd. About Zhengzhou Machinery Co., Ltd. is specialized in coupling, shaft, expansion sleeve, pulleys and other transmission machinery design and development, production and sales in one of the manufacturers. Company's flagship products are: cross universal coupling, gear coupling, serpentine spring coupling, diaphragm coupling, plum coupling, star type flexible coupling, elastic sleeve pin coupling control, flexible pin coupling, elastic sleeve pin gear couplings, roller chain coupling, rigid coupling, tire couplings, miniature precision couplings, drive shaft; Z1, Z2, Z3 ......... Z12, Z13, Z14 ....... Z19, Z20-type expansion sleeve; SPA, SPB, SPC, SPZ series European standard drogue pulley. Our products are widely used in metallurgy, petroleum, mining, paper, glass, textiles, packaging, printing, building materials, chemicals and other mechanical equipment. Over the years we have been adhering to the "honest man, practical work, concentrate on products" CIGNA customers honesty, excellence of the product; efforts to achieve the ultimate product, compress delivery, all for the sake of customers. With a sound system of products, strong technical force, sophisticated technology and equipment, advanced detection methods, quality of service, since the construction of Zhengzhou Fest machinery, products based on the Central Plains, sales to the country, breaking Asia and the world , with a large group of companies around maintain long-term good relations of cooperation. Benefited from various new and old customers love, company performance steady growth year after year, continue to grow and develop. Zhengzhou Fest, is willing to work together with you to develop a better future!