潘金莲被吸乳揉到高潮的视频,久久99久久99精品免观看,在电影院里拨开内裤挺进,护士交换粗吟配乱大交动态图

Located in the pharmaceutical industry zone of Luancheng county, Hebei Hanhai Chemical Co.,Ltd is a comprehensive company integrating production, trade and processing of chemicals, consisting of two sub-factories and one trading company. Covering 80000 square meters, our company owns professional sets of production equipment and advanced technology. Involved in pharmaceuticals, agrochemicals, dyes, additives and chemical intermediates, our products have been satisfying domestic need, and they are also exported to many countries. With equipment, technology and technicians, our company can supply such service for domestic and foreign customers as processing supplied materials, processing imported materials, and custom chemical. We hope we can cooperate with more and more customers for mutual benefits.