Wei-Chuan USA is a wholly-owned subsidiary of Wei Chuan Foods Corporation, a China-based manufacturer and distributor of food products. The company produces and markets nearly 100 various food products for distribution throughout the United States. Wei-Chuan USA s products include frozen dumplings, buns, rice balls, rice bowls, Taiwanese-style sweet sausages, Cantonese-style barbecue sausages and spring rolls. Products specifically for restaurants include spring roll shells, moo-shu shells, soy and other sauces, monosodium glutamate and sesame oil. Wei-Chuan was first established in Los Angeles in 1972, and serves household consumers and restaurants. The company is headquartered and manufactures its products in Los Angeles, and has warehouses and wholesale branches in San Francisco, Chicago, Houston, Atlanta and Jersey City, N.J.