1, Lianyungang xinrui international trading co., ltd, whose specific address is Haitian mingyuan, Zhongshan west road 10, Lianyun district, Lianyungang city, mainly produces sulfur, sulfur powder and alumina.
2. Lianyungang Yashi Sulfur Co., Ltd. The specific address of the company is West Road, Lianyun District, Lianyungang City, Jiangsu Province 163 International Shipping Center14th Floor. Its main product is sulfur.