Tangshan porcelain three brands are: Longda, Red Rose, Hai Gray.

Tangshan Lunda Bone China Co., Ltd. was founded in 1994, the nature of the private sector, mainly engaged in the production and sale of high-grade bone china, after more than 10 years of unremitting efforts of all staff, Lunda has become Asia's largest bone china production enterprises.

The company's main products are bone china tea set, coffee set, Chinese and western dining set and porcelain for hotels, restaurants and airlines, which are located in high-level shopping malls, high-star hotels and restaurants in large and medium-sized cities at home and abroad.

Related information:

Red Rose bone china, was successfully developed in 1973, China's first invention of bone china Red Rose brand, ending the history of China's no high-grade bone china. Red Rose bone china was selected for the World Expo has 65 varieties, each piece of porcelain with exquisite petal patterns, the World Expo State Banquet Chinese porcelain will be provided for the heads of state of 68 countries "petals with delicious" service.

Hai Gray was founded in 1991, 1993 and the Hong Kong China Travel Service Co., Ltd. Hong Kong Huafeng National Goods Co., Ltd. jointly operated Sino-foreign joint venture, specializing in the production of high-grade daily-use bone china, with an annual production capacity of 10 million pieces. Mainly produces Chinese and western tableware, coffee set, tea set, single pieces.

Reference: Baidu Encyclopedia-Hai Gray Bone China

Reference: Baidu Encyclopedia-Red Rose Bone China