寡妇玩XXXXXX猛男视频_无套内射视频囯产_国产精品无码MV在线观看_亚洲日韩乱码中文字幕_九九九国产精品成人免费视频_AV无码精品一区二区三区四区_国产亚洲精品第一综合_中日韩精品视频在线观看_国产va免费精品观看_

   Shandong Huayi Heavy Industry Co.,Ltd. was established in 1986,mainly manufacture compound fertilizer equipments and pulp & paper equipments. It is located in urban district of Jining city boarding Four lakes on the south, the hometown of Confucius and Mencius. It covers a 47,100 square meters of area. In 2009, it got the certificate of ISO9001 International Quality Management System Certification. It has over 160 sets of production facilities involving digital controlled lathe， digital controlled flame automatic cutting，digital controlled linear cutting, submerged arc welding, bending machine, large-scale vertical lathe, rivet weld, press-assembly and paining etc., achieving 12000 tons per year of capacity. Now this company can produce compound fertilizer equipments with more than 60 series including over 260 sizes, satisfied with equipments selection and match for a complete set for organic and inorganic fertilizer production line,can provide engineering design and technical consultation service.