Shengshi Jade is a company specializing in jade ornaments and jade, in which the jade has been specially prepared, inspected and selected, with good quality and high transparency.

Nanjing Jingting Shiyu Jewelry Co., Ltd., with the brand of "Shi Sheng Yu Man Tang", is one of the large chain enterprises specializing in jade processing and sales in China, mainly engaged in natural jade jewelry such as jadeite and Hetian jade.