湖南省雙豹糧食機械有限公司堅持"質量第一、用戶至上"的宗旨，實行了信息網絡化、管理科學化，生產的各種礱谷膠輥品質優良，耐磨性能好，已通過ISO9001：2000認證。產品熱銷全國，遠銷東南亞，深受國內外用戶的好評。

    Hunan Double Leopard Grain Machinery Co.,Ltd.(previous Changde Dingcheng Grain Machinery Factory) is situated in Changde city,which is near the famous Dongting Lake of Hunan province and is abundant of fish and rice.It is the largest factory in the People's Republic of China in making the rice huller rubber rollers.The company has a strong force of technical personnel,various kinds of processing equipment and perfect detecting and testing facilities.It has strong ability to design and produce.It also supply products according to customers samples or drawings.
    Hunan Double Leopard Grain Machinery Co.,Ltd insists on the principle of Quality First and Customer Supreme.It uses network to get information and manages in scientific way. Its various types of rice huller rubber roller are of top quality and good wear-ability,and have met ISO9001:2000.The products are well sold in domestic and Southeast Asian markets,and have won good praise from all customers.