Shandong Haiyang Shengfeng Food Refrigeration Factory. Shandong Haiyang Shengfeng Food Refrigeration Factory is located in Licheng District, Jinan City, Shandong Province, China. The main products are rose sausage seasoning, donkey skin silk, sea dragon needle and so on. The price of rose sausage seasoning is 50 kg 1 package, which will be more affordable in the off-season, so if you want to buy 50 kg 1 package of rose sausage seasoning in Haiyang, you can go to Shandong Haiyang Shengfeng Food Refrigeration Factory.