Shandong Yutai SANGAO Machinery co.,LTD(the late Shandong Yutai Machinery manufactory),was one of the important enterprise in exporting machinery and electric products in the country, a specialized factory of rice processing equipment with nearly 50 years of history. It is an exportoriented company of joint venture. With the trade mard of "sangao" and the productivity of 10000 sets of combine miller, it has international leading position in scientific research and technique level,with its prodcus well its products well sold in 54 countries and districts, enjoying exellent reputation and wide use. The SANGAO Brand combine milling machines are divided into 2 series of NZJ and SB. Among the prodcuts, Model NZJ-10/8.5 and SB-10D combine rice mills were awarded the titleof good products" several times in the province and by the ministry ,model SB-30 mill was considered popular product among the national farm by-product machines, and series SB mill is divided into many kinds.At the request of market, the company now possesses the ability of producing in batch complete sets of rice milling equipment with daily oridyctuvuty of 30tons,50tons, and 70tons, which fearturs good quality of processing, low rate of rice broken ,high rate of rice extraction , easy installation,maiteanace and operation,reliable work, and is welcome by consumers.