Weifang Xinlu Light Industrial Products Co Ltddear sir/madame: we are leading manufacturers, exporters, of barium nitrate, strontium sodium high quality and ....Address:10 xingfu street, weifang, shandong, ChinaWeifang Zhaohui Chemical Co., LtdOur plant â??Weifang zhaohui chemical Co., ltd, was founded In 2009, we mainly produce sodium ....Address:No246, Shengli Street,, Weifang, Shandong, ChinaTianjin Zhongpin Chemicals Co., LtdWe are Tianjin zhongpin Chemical Co., Ltd, handling chemical. Our company persists in the principle of Quality First ....Address:Room 1904, Gate 4, No.1 Bldg, Qiaoxin Yuan,South of Jiefang Road, Hedong District, Tianjin , China, Tianjin, Tianjin, China 1