Shandong Hailan Chemical Industry Co., Ltd. was established in 2009, located in Hou Town Shouguang Project Zone. The transportation is very convenient. We have the great regional advantages and the broad space for development. Our company is taking the leading position in Chemical Industry. We integrate technology, industry and trade. The leading products of our company are industrial nitrite, concentrated nitric acid, dilute nitric acid, and so on. The throughput of sodium ranks first in ...