Shandong Weifang Longwei Industrial Co., Ltd. is located in the south of the Bohai Laizhou bay, the northwest of Weifang, China. The company has been established since 1984, The company has 6600 employees, the fixed assets are 800 million RMB Yuan. The sales income is one billion RMB Yuan, taxes and profit are 160 million RMB Yuan in 2005. Shandong Weifang Longwei Industrial Co., Ltd. Is a super group company, its three production bases are salt manufacturing, aquatic products and chemicals, its main products and the annual production capacity as follows, the annual capacity of various products is growing evry year: 1. industrial salt: 1, 800, 000 metric tons2. bromine: 10, 000 metric tons3. bromine compounds (such as NaBr, KBr, LiBr, ZnBr2, CaBr2, NH4Br) : 30, 000 metric tons4. cacl2: 80, 000 metric tons5. potassium Sulfate: 20, 000 metric tons6. hydrochloric acid: 30, 000 metric tons7. tbba: 1, 500 metric tons8. tetrabromobisphenol A (OBE) : 1, 000 metric tons9. n-propyl bro
Zinc Bromide




