In PU foam (OCF) industry, Haohai is one of the leading PU foam manufacturers in China. It’s considered to be a model of advanced enterprise on OCF production standards and quality standards, and also is one of the main drafting units for OCF industrial standard. Our OCF are not only sold throughout the whole domestic construction market but also exported to more than 10 countries. With the increasing demand of market and company development, we established a new manufacturing site for OCF in Linyi city, Shandong province, which has 10 automatic production lines. Except for PU foam, this factory is also an aerosol products filling center, such as aerosol cleaner for home and industry, spray paint, insecticide killer, air freshener and etc.