LIAN YUN GANG HENG SHENG CRYSTAL JEWELRY CO., LTD We are wholly foreign owned enterprises of mining in China.Our company is loaded in the capital of crystal Donghai county Lianyungang city Jiangsu province �which is famous all over the world.Our company was found in 1998. Now we are working as materials, design of products, process and produce and selling. We have almost over 100 workers.For a long term, we engage in production and management of crystal quartz, jewelry and all kinds of materials.Our mainly products in clouding all kinds of rough crystal stone, crystal decoration, crystal stone for enjoy and carving.Our products mainly export to the America, Japan, Brazil, Europe and Taiwan area.