Zhengzhou Weiwei Machinery Co., Ltd is a professional manufacturer of agricultural machinery over 30 years . our factory was established in 1980 and covering a total area of over 10000.00 square meters .there are 200 staff to ensure you delivery time and product quality.Our company is a nation-appointed professional agricultural machinery manufacturer for Chaff cutter ; Sheller;Wood chipper;Pellet machinery;Feed crusher;Grain processing machinery;Animal feed machine. Relying on advanced technology, reliable quality and professional service, we always enjoy a great reputation and customer satisfaction both at home and abroad. We would like to work together with you to create brilliant.