Yuyao Eggs Processing Factory, Located in the coast of The East China Sea, occupies an area of more than 12,000 square meters, an employee number of about 200, annual output value of RMB45 million yuan. It was founded in 1994 and has a ten history of egg processing. In 1986, took advantage of its scientific research achievement of no-lead preserved egg which walked before others in this trade, it began producing no-lead zinc-inclided preserved quail egg, pine oil fragrance red-hearted ready-for-eating salty egg.